22553630154 has 48 divisors (see below), whose sum is σ = 56114304480. Its totient is φ = 6474725280.

The previous prime is 22553630119. The next prime is 22553630207. The reversal of 22553630154 is 45103635522.

22553630154 is a `hidden beast` number, since 2 + 2 + 5 + 5 + 3 + 630 + 15 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2993797 + ... + 3001320.

It is an arithmetic number, because the mean of its divisors is an integer number (1169048010).

Almost surely, 2^22553630154 is an apocalyptic number.

22553630154 is an abundant number, since it is smaller than the sum of its proper divisors (33560674326).

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

22553630154 is a wasteful number, since it uses less digits than its factorization.

22553630154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5995155 (or 5995152 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 22553630154 in words is "twenty-two billion, five hundred fifty-three million, six hundred thirty thousand, one hundred fifty-four".