59490679887 has 12 divisors (see below), whose sum is σ = 85950797400. Its totient is φ = 39651307728.

The previous prime is 59490679883. The next prime is 59490679889. The reversal of 59490679887 is 78897609495.

59490679887 is a `hidden beast` number, since 59 + 490 + 6 + 7 + 9 + 8 + 87 = 666.

It is not a de Polignac number, because 59490679887 - 2² = 59490679883 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59490679883) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 720813 + ... + 799094.

It is an arithmetic number, because the mean of its divisors is an integer number (7162566450).

Almost surely, 2^59490679887 is an apocalyptic number.

59490679887 is a deficient number, since it is larger than the sum of its proper divisors (26460117513).

59490679887 is a wasteful number, since it uses less digits than its factorization.

59490679887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1524262 (or 1524259 counting only the distinct ones).

The product of its (nonzero) digits is 274337280, while the sum is 72.

The spelling of 59490679887 in words is "fifty-nine billion, four hundred ninety million, six hundred seventy-nine thousand, eight hundred eighty-seven".