52256391738262 has 8 divisors (see below), whose sum is σ = 78481478323800. Its totient is φ = 26095898963664.

The previous prime is 52256391738259. The next prime is 52256391738283. The reversal of 52256391738262 is 26283719365225.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 52256391738262.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16148450712 + ... + 16148453947.

It is an arithmetic number, because the mean of its divisors is an integer number (9810184790475).

Almost surely, 2^{52256391738262} is an apocalyptic number.

52256391738262 is a deficient number, since it is larger than the sum of its proper divisors (26225086585538).

52256391738262 is a wasteful number, since it uses less digits than its factorization.

52256391738262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32296905470.

The product of its digits is 65318400, while the sum is 61.

The spelling of 52256391738262 in words is "fifty-two trillion, two hundred fifty-six billion, three hundred ninety-one million, seven hundred thirty-eight thousand, two hundred sixty-two".