22456313722355 has 16 divisors (see below), whose sum is σ = 28509859176480. Its totient is φ = 16933128452352.

The previous prime is 22456313722351. The next prime is 22456313722369. The reversal of 22456313722355 is 55322731365422.

It is a cyclic number.

It is not a de Polignac number, because 22456313722355 - 2² = 22456313722351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22456313722351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 599936234 + ... + 599973663.

It is an arithmetic number, because the mean of its divisors is an integer number (1781866198530).

Almost surely, 2^{22456313722355} is an apocalyptic number.

22456313722355 is a deficient number, since it is larger than the sum of its proper divisors (6053545454125).

22456313722355 is a wasteful number, since it uses less digits than its factorization.

22456313722355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1199910118.

The product of its digits is 9072000, while the sum is 50.

The spelling of 22456313722355 in words is "twenty-two trillion, four hundred fifty-six billion, three hundred thirteen million, seven hundred twenty-two thousand, three hundred fifty-five".