45813587952 has 40 divisors (see below), whose sum is σ = 129111022080. Its totient is φ = 13882905280.

The previous prime is 45813587893. The next prime is 45813587999. The reversal of 45813587952 is 25978531854.

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 45813587892 and 45813587901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43383552 + ... + 43384607.

It is an arithmetic number, because the mean of its divisors is an integer number (3227775552).

Almost surely, 2^45813587952 is an apocalyptic number.

It is an amenable number.

45813587952 is an abundant number, since it is smaller than the sum of its proper divisors (83297434128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45813587952 is a wasteful number, since it uses less digits than its factorization.

45813587952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86768181 (or 86768175 counting only the distinct ones).

The product of its digits is 12096000, while the sum is 57.

The spelling of 45813587952 in words is "forty-five billion, eight hundred thirteen million, five hundred eighty-seven thousand, nine hundred fifty-two".