45815288270 has 16 divisors (see below), whose sum is σ = 82483038288. Its totient is φ = 18322666560.

The previous prime is 45815288263. The next prime is 45815288287. The reversal of 45815288270 is 7288251854.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374951 + ... + 481890.

It is an arithmetic number, because the mean of its divisors is an integer number (5155189893).

Almost surely, 2^45815288270 is an apocalyptic number.

45815288270 is a deficient number, since it is larger than the sum of its proper divisors (36667750018).

45815288270 is a wasteful number, since it uses less digits than its factorization.

45815288270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862195.

The product of its (nonzero) digits is 1433600, while the sum is 50.

The spelling of 45815288270 in words is "forty-five billion, eight hundred fifteen million, two hundred eighty-eight thousand, two hundred seventy".