59421089642157 has 6 divisors (see below), whose sum is σ = 85830462816462. Its totient is φ = 39614059761432.

The previous prime is 59421089642111. The next prime is 59421089642203. The reversal of 59421089642157 is 75124698012495.

59421089642157 is a `hidden beast` number, since 5 + 9 + 421 + 0 + 89 + 64 + 21 + 57 = 666.

59421089642157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (59421089642111) and next prime (59421089642203).

It can be written as a sum of positive squares in only one way, i.e., 59421064752036 + 24890121 = 7708506^2 + 4989^2 .

It is not a de Polignac number, because 59421089642157 - 2⁶ = 59421089642093 is a prime.

It is a super-2 number, since 2×59421089642157² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 59421089642094 and 59421089642103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59421089642657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3301171646778 + ... + 3301171646795.

It is an arithmetic number, because the mean of its divisors is an integer number (14305077136077).

Almost surely, 2^{59421089642157} is an apocalyptic number.

It is an amenable number.

59421089642157 is a deficient number, since it is larger than the sum of its proper divisors (26409373174305).

59421089642157 is a wasteful number, since it uses less digits than its factorization.

59421089642157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6602343293579 (or 6602343293576 counting only the distinct ones).

The product of its (nonzero) digits is 43545600, while the sum is 63.

The spelling of 59421089642157 in words is "fifty-nine trillion, four hundred twenty-one billion, eighty-nine million, six hundred forty-two thousand, one hundred fifty-seven".