22962553156 has 9 divisors (see below), whose sum is σ = 40184998399. Its totient is φ = 11481125044.

The previous prime is 22962553153. The next prime is 22962553219. The reversal of 22962553156 is 65135526922.

The square root of 22962553156 is 151534.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22962553153) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 265185 + ... + 340951.

Almost surely, 2^22962553156 is an apocalyptic number.

22962553156 is the 151534-th square number.

It is an amenable number.

22962553156 is a deficient number, since it is larger than the sum of its proper divisors (17222445243).

22962553156 is an frugal number, since it uses more digits than its factorization.

22962553156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151538 (or 75769 counting only the distinct ones).

The product of its digits is 972000, while the sum is 46.

The spelling of 22962553156 in words is "twenty-two billion, nine hundred sixty-two million, five hundred fifty-three thousand, one hundred fifty-six".