52386617736 has 96 divisors (see below), whose sum is σ = 151199343360. Its totient is φ = 16347572736.

The previous prime is 52386617729. The next prime is 52386617741. The reversal of 52386617736 is 63771668325.

52386617736 is a `hidden beast` number, since 523 + 86 + 6 + 1 + 7 + 7 + 36 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 258705 + ... + 414368.

It is an arithmetic number, because the mean of its divisors is an integer number (1574993160).

Almost surely, 2^52386617736 is an apocalyptic number.

It is an amenable number.

52386617736 is an abundant number, since it is smaller than the sum of its proper divisors (98812725624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52386617736 is a wasteful number, since it uses less digits than its factorization.

52386617736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673155 (or 673148 counting only the distinct ones).

The product of its digits is 7620480, while the sum is 54.

The spelling of 52386617736 in words is "fifty-two billion, three hundred eighty-six million, six hundred seventeen thousand, seven hundred thirty-six".