232650773520 has 80 divisors (see below), whose sum is σ = 786782624832. Its totient is φ = 56400186880.

The previous prime is 232650773501. The next prime is 232650773521. The reversal of 232650773520 is 25377056232.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (232650773521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44060007 + ... + 44065286.

Almost surely, 2^232650773520 is an apocalyptic number.

232650773520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232650773520 is an abundant number, since it is smaller than the sum of its proper divisors (554131851312).

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

232650773520 is a wasteful number, since it uses less digits than its factorization.

232650773520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88125320 (or 88125314 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 42.

The spelling of 232650773520 in words is "two hundred thirty-two billion, six hundred fifty million, seven hundred seventy-three thousand, five hundred twenty".