22625063534 has 4 divisors (see below), whose sum is σ = 33937595304. Its totient is φ = 11312531766.

The previous prime is 22625063507. The next prime is 22625063563. The reversal of 22625063534 is 43536052622.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5656265882 + ... + 5656265885.

It is an arithmetic number, because the mean of its divisors is an integer number (8484398826).

Almost surely, 2^22625063534 is an apocalyptic number.

22625063534 is a deficient number, since it is larger than the sum of its proper divisors (11312531770).

22625063534 is a wasteful number, since it uses less digits than its factorization.

22625063534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11312531769.

The product of its (nonzero) digits is 259200, while the sum is 38.

The spelling of 22625063534 in words is "twenty-two billion, six hundred twenty-five million, sixty-three thousand, five hundred thirty-four".