245371055232 has 32 divisors (see below), whose sum is σ = 651766866480. Its totient is φ = 81790351616.

The previous prime is 245371055213. The next prime is 245371055243. The reversal of 245371055232 is 232550173542.

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319493178 + ... + 319493945.

Almost surely, 2^245371055232 is an apocalyptic number.

It is an amenable number.

245371055232 is an abundant number, since it is smaller than the sum of its proper divisors (406395811248).

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

245371055232 is an equidigital number, since it uses as much as digits as its factorization.

245371055232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638987140 (or 638987128 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 39.

The spelling of 245371055232 in words is "two hundred forty-five billion, three hundred seventy-one million, fifty-five thousand, two hundred thirty-two".