22461253125234 has 64 divisors (see below), whose sum is σ = 57064021724160. Its totient is φ = 5724014512320.

The previous prime is 22461253125217. The next prime is 22461253125319. The reversal of 22461253125234 is 43252135216422.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 458630524 + ... + 458679495.

It is an arithmetic number, because the mean of its divisors is an integer number (891625339440).

Almost surely, 2^{22461253125234} is an apocalyptic number.

22461253125234 is an abundant number, since it is smaller than the sum of its proper divisors (34602768598926).

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

22461253125234 is a wasteful number, since it uses less digits than its factorization.

22461253125234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917310095.

The product of its digits is 691200, while the sum is 42.

The spelling of 22461253125234 in words is "twenty-two trillion, four hundred sixty-one billion, two hundred fifty-three million, one hundred twenty-five thousand, two hundred thirty-four".