22625251354 has 4 divisors (see below), whose sum is σ = 33937877034. Its totient is φ = 11312625676.

The previous prime is 22625251333. The next prime is 22625251361. The reversal of 22625251354 is 45315252622.

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

It can be written as a sum of positive squares in only one way, i.e., 21320380225 + 1304871129 = 146015^2 + 36123^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5656312837 + ... + 5656312840.

Almost surely, 2^22625251354 is an apocalyptic number.

22625251354 is a deficient number, since it is larger than the sum of its proper divisors (11312625680).

22625251354 is a wasteful number, since it uses less digits than its factorization.

22625251354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11312625679.

The product of its digits is 144000, while the sum is 37.

The spelling of 22625251354 in words is "twenty-two billion, six hundred twenty-five million, two hundred fifty-one thousand, three hundred fifty-four".