45912011315 has 32 divisors (see below), whose sum is σ = 57955430016. Its totient is φ = 34849239040.

The previous prime is 45912011279. The next prime is 45912011351. The reversal of 45912011315 is 51311021954.

It is an interprime number because it is at equal distance from previous prime (45912011279) and next prime (45912011351).

It is a de Polignac number, because none of the positive numbers 2^k-45912011315 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7994345 + ... + 8000085.

It is an arithmetic number, because the mean of its divisors is an integer number (1811107188).

Almost surely, 2^45912011315 is an apocalyptic number.

45912011315 is a deficient number, since it is larger than the sum of its proper divisors (12043418701).

45912011315 is a wasteful number, since it uses less digits than its factorization.

45912011315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6319.

The product of its (nonzero) digits is 5400, while the sum is 32.

The spelling of 45912011315 in words is "forty-five billion, nine hundred twelve million, eleven thousand, three hundred fifteen".