45555536875 has 10 divisors (see below), whose sum is σ = 56926199660. Its totient is φ = 36444429000.

The previous prime is 45555536833. The next prime is 45555536911. The reversal of 45555536875 is 57863555554.

It is not a de Polignac number, because 45555536875 - 2³³ = 36965602283 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 36443805 + ... + 36445054.

It is an arithmetic number, because the mean of its divisors is an integer number (5692619966).

Almost surely, 2^45555536875 is an apocalyptic number.

45555536875 is a deficient number, since it is larger than the sum of its proper divisors (11370662785).

45555536875 is an frugal number, since it uses more digits than its factorization.

45555536875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72888879 (or 72888864 counting only the distinct ones).

The product of its digits is 63000000, while the sum is 58.

The spelling of 45555536875 in words is "forty-five billion, five hundred fifty-five million, five hundred thirty-six thousand, eight hundred seventy-five".