22634525641164 has 48 divisors (see below), whose sum is σ = 54103479383520. Its totient is φ = 7360625090560.

The previous prime is 22634525641163. The next prime is 22634525641271. The reversal of 22634525641164 is 46114652543622.

It is not an unprimeable number, because it can be changed into a prime (22634525641163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18460732 + ... + 19648604.

It is an arithmetic number, because the mean of its divisors is an integer number (1127155820490).

Almost surely, 2^{22634525641164} is an apocalyptic number.

It is an amenable number.

22634525641164 is an abundant number, since it is smaller than the sum of its proper divisors (31468953742356).

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

22634525641164 is a wasteful number, since it uses less digits than its factorization.

22634525641164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1226650 (or 1226648 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 51.

The spelling of 22634525641164 in words is "twenty-two trillion, six hundred thirty-four billion, five hundred twenty-five million, six hundred forty-one thousand, one hundred sixty-four".