45313294915 has 16 divisors (see below), whose sum is σ = 63659655360. Its totient is φ = 30314119680.

The previous prime is 45313294913. The next prime is 45313294931. The reversal of 45313294915 is 51949231354.

It is not a de Polignac number, because 45313294915 - 2¹ = 45313294913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45313294913) 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, 15787170 + ... + 15790039.

It is an arithmetic number, because the mean of its divisors is an integer number (3978728460).

Almost surely, 2^45313294915 is an apocalyptic number.

45313294915 is a deficient number, since it is larger than the sum of its proper divisors (18346360445).

45313294915 is a wasteful number, since it uses less digits than its factorization.

45313294915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31577262.

The product of its digits is 583200, while the sum is 46.

The spelling of 45313294915 in words is "forty-five billion, three hundred thirteen million, two hundred ninety-four thousand, nine hundred fifteen".