45707788575 has 36 divisors (see below), whose sum is σ = 81879434728. Its totient is φ = 24374001600.

The previous prime is 45707788547. The next prime is 45707788591. The reversal of 45707788575 is 57588770754.

45707788575 is a `hidden beast` number, since 4 + 57 + 0 + 7 + 7 + 8 + 8 + 575 = 666.

It is not a de Polignac number, because 45707788575 - 2⁵ = 45707788543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2630817 + ... + 2648133.

Almost surely, 2^45707788575 is an apocalyptic number.

45707788575 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

45707788575 is a deficient number, since it is larger than the sum of its proper divisors (36171646153).

45707788575 is a wasteful number, since it uses less digits than its factorization.

45707788575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29064 (or 29056 counting only the distinct ones).

The product of its (nonzero) digits is 76832000, while the sum is 63.

The spelling of 45707788575 in words is "forty-five billion, seven hundred seven million, seven hundred eighty-eight thousand, five hundred seventy-five".