53659081052 has 12 divisors (see below), whose sum is σ = 97986148176. Its totient is φ = 25663038720.

The previous prime is 53659081043. The next prime is 53659081057. The reversal of 53659081052 is 25018095635.

It is a junction number, because it is equal to n+sod(n) for n = 53659080994 and 53659081012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53659081057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 291625349 + ... + 291625532.

It is an arithmetic number, because the mean of its divisors is an integer number (8165512348).

Almost surely, 2^53659081052 is an apocalyptic number.

It is an amenable number.

53659081052 is a deficient number, since it is larger than the sum of its proper divisors (44327067124).

53659081052 is a wasteful number, since it uses less digits than its factorization.

53659081052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583250908 (or 583250906 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 44.

The spelling of 53659081052 in words is "fifty-three billion, six hundred fifty-nine million, eighty-one thousand, fifty-two".