655133232162 has 32 divisors (see below), whose sum is σ = 1336677479424. Its totient is φ = 214012744400.

The previous prime is 655133232157. The next prime is 655133232163. The reversal of 655133232162 is 261232331556.

It is a self number, because there is not a number n which added to its sum of digits gives 655133232162.

It is not an unprimeable number, because it can be changed into a prime (655133232163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4533264 + ... + 4675547.

It is an arithmetic number, because the mean of its divisors is an integer number (41771171232).

Almost surely, 2^655133232162 is an apocalyptic number.

655133232162 is an abundant number, since it is smaller than the sum of its proper divisors (681544247262).

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

655133232162 is a wasteful number, since it uses less digits than its factorization.

655133232162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9209054.

The product of its digits is 194400, while the sum is 39.

The spelling of 655133232162 in words is "six hundred fifty-five billion, one hundred thirty-three million, two hundred thirty-two thousand, one hundred sixty-two".