45875457315 has 12 divisors (see below), whose sum is σ = 79517459424. Its totient is φ = 24466910544.

The previous prime is 45875457301. The next prime is 45875457347. The reversal of 45875457315 is 51375457854.

45875457315 is a `hidden beast` number, since 4 + 5 + 8 + 7 + 54 + 573 + 15 = 666.

It is not a de Polignac number, because 45875457315 - 2⁸ = 45875457059 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 509727259 + ... + 509727348.

It is an arithmetic number, because the mean of its divisors is an integer number (6626454952).

Almost surely, 2^45875457315 is an apocalyptic number.

45875457315 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

45875457315 is a deficient number, since it is larger than the sum of its proper divisors (33642002109).

45875457315 is a wasteful number, since it uses less digits than its factorization.

45875457315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019454618 (or 1019454615 counting only the distinct ones).

The product of its digits is 11760000, while the sum is 54.

The spelling of 45875457315 in words is "forty-five billion, eight hundred seventy-five million, four hundred fifty-seven thousand, three hundred fifteen".