22756352145160 has 32 divisors (see below), whose sum is σ = 51698897115840. Its totient is φ = 9014166673344.

The previous prime is 22756352145151. The next prime is 22756352145209. The reversal of 22756352145160 is 6154125365722.

It is a super-2 number, since 2×22756352145160² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2761689102 + ... + 2761697341.

It is an arithmetic number, because the mean of its divisors is an integer number (1615590534870).

Almost surely, 2^{22756352145160} is an apocalyptic number.

22756352145160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22756352145160 is an abundant number, since it is smaller than the sum of its proper divisors (28942544970680).

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

22756352145160 is a wasteful number, since it uses less digits than its factorization.

22756352145160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5523386557 (or 5523386553 counting only the distinct ones).

The product of its (nonzero) digits is 3024000, while the sum is 49.

The spelling of 22756352145160 in words is "twenty-two trillion, seven hundred fifty-six billion, three hundred fifty-two million, one hundred forty-five thousand, one hundred sixty".