45372675717 has 8 divisors (see below), whose sum is σ = 67218778880. Its totient is φ = 30248450460.

The previous prime is 45372675709. The next prime is 45372675739. The reversal of 45372675717 is 71757627354.

45372675717 is a `hidden beast` number, since 4 + 5 + 3 + 7 + 2 + 67 + 571 + 7 = 666.

It is not a de Polignac number, because 45372675717 - 2³ = 45372675709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45372675767) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 840234709 + ... + 840234762.

It is an arithmetic number, because the mean of its divisors is an integer number (8402347360).

Almost surely, 2^45372675717 is an apocalyptic number.

It is an amenable number.

45372675717 is a deficient number, since it is larger than the sum of its proper divisors (21846103163).

45372675717 is a wasteful number, since it uses less digits than its factorization.

45372675717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1680469480 (or 1680469474 counting only the distinct ones).

The product of its digits is 8643600, while the sum is 54.

The spelling of 45372675717 in words is "forty-five billion, three hundred seventy-two million, six hundred seventy-five thousand, seven hundred seventeen".