2356604122256 has 20 divisors (see below), whose sum is σ = 4566112821504. Its totient is φ = 1178252426400.

The previous prime is 2356604122253. The next prime is 2356604122259. The reversal of 2356604122256 is 6522214066532.

It is an interprime number because it is at equal distance from previous prime (2356604122253) and next prime (2356604122259).

It is not an unprimeable number, because it can be changed into a prime (2356604122253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2708960 + ... + 3471551.

Almost surely, 2^{2356604122256} is an apocalyptic number.

It is an amenable number.

2356604122256 is a deficient number, since it is larger than the sum of its proper divisors (2209508699248).

2356604122256 is a wasteful number, since it uses less digits than its factorization.

2356604122256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6204350 (or 6204344 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 44.

Adding to 2356604122256 its reverse (6522214066532), we get a palindrome (8878818188788).

The spelling of 2356604122256 in words is "two trillion, three hundred fifty-six billion, six hundred four million, one hundred twenty-two thousand, two hundred fifty-six".