45707623775 has 24 divisors (see below), whose sum is σ = 61877246448. Its totient is φ = 33216480000.

The previous prime is 45707623769. The next prime is 45707623777. The reversal of 45707623775 is 57732670754.

It is not a de Polignac number, because 45707623775 - 2²⁴ = 45690846559 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 (45707623777) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 300365 + ... + 426185.

It is an arithmetic number, because the mean of its divisors is an integer number (2578218602).

Almost surely, 2^45707623775 is an apocalyptic number.

45707623775 is a deficient number, since it is larger than the sum of its proper divisors (16169622673).

45707623775 is a wasteful number, since it uses less digits than its factorization.

45707623775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127163 (or 127158 counting only the distinct ones).

The product of its (nonzero) digits is 8643600, while the sum is 53.

The spelling of 45707623775 in words is "forty-five billion, seven hundred seven million, six hundred twenty-three thousand, seven hundred seventy-five".