368255431256 has 24 divisors (see below), whose sum is σ = 693380915220. Its totient is φ = 183357079248.

The previous prime is 368255431253. The next prime is 368255431259. The reversal of 368255431256 is 652134552863.

It is an interprime number because it is at equal distance from previous prime (368255431253) and next prime (368255431259).

It is a super-2 number, since 2×368255431256² (a number of 24 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368255431253) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 54035 + ... + 859901.

Almost surely, 2^368255431256 is an apocalyptic number.

It is an amenable number.

368255431256 is a deficient number, since it is larger than the sum of its proper divisors (325125483964).

368255431256 is an equidigital number, since it uses as much as digits as its factorization.

368255431256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806351 (or 806108 counting only the distinct ones).

The product of its digits is 5184000, while the sum is 50.

The spelling of 368255431256 in words is "three hundred sixty-eight billion, two hundred fifty-five million, four hundred thirty-one thousand, two hundred fifty-six".