22556311413504 has 72 divisors (see below), whose sum is σ = 65490199639872. Its totient is φ = 6835245880320.

The previous prime is 22556311413443. The next prime is 22556311413509. The reversal of 22556311413504 is 40531411365522.

It is not an unprimeable number, because it can be changed into a prime (22556311413509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1335000514 + ... + 1335017409.

Almost surely, 2^{22556311413504} is an apocalyptic number.

22556311413504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22556311413504 is an abundant number, since it is smaller than the sum of its proper divisors (42933888226368).

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

22556311413504 is a wasteful number, since it uses less digits than its factorization.

22556311413504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2670017953 (or 2670017939 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 42.

The spelling of 22556311413504 in words is "twenty-two trillion, five hundred fifty-six billion, three hundred eleven million, four hundred thirteen thousand, five hundred four".