345170832650 has 48 divisors (see below), whose sum is σ = 733933590720. Its totient is φ = 118312185600.

The previous prime is 345170832649. The next prime is 345170832749. The reversal of 345170832650 is 56238071543.

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, 1176770 + ... + 1440530.

It is an arithmetic number, because the mean of its divisors is an integer number (15290283140).

Almost surely, 2^345170832650 is an apocalyptic number.

345170832650 is an abundant number, since it is smaller than the sum of its proper divisors (388762758070).

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

345170832650 is a wasteful number, since it uses less digits than its factorization.

345170832650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267519 (or 267514 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 44.

The spelling of 345170832650 in words is "three hundred forty-five billion, one hundred seventy million, eight hundred thirty-two thousand, six hundred fifty".