22902262664690 has 16 divisors (see below), whose sum is σ = 43393760838720. Its totient is φ = 8678752167600.

The previous prime is 22902262664683. The next prime is 22902262664711. The reversal of 22902262664690 is 9646626220922.

It is a super-2 number, since 2×22902262664690² (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 (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60269112086 + ... + 60269112465.

It is an arithmetic number, because the mean of its divisors is an integer number (2712110052420).

Almost surely, 2^{22902262664690} is an apocalyptic number.

22902262664690 is a deficient number, since it is larger than the sum of its proper divisors (20491498174030).

22902262664690 is a wasteful number, since it uses less digits than its factorization.

22902262664690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120538224577.

The product of its (nonzero) digits is 13436928, while the sum is 56.

The spelling of 22902262664690 in words is "twenty-two trillion, nine hundred two billion, two hundred sixty-two million, six hundred sixty-four thousand, six hundred ninety".