45850580856 has 72 divisors (see below), whose sum is σ = 127625818320. Its totient is φ = 14870426688.

The previous prime is 45850580747. The next prime is 45850580863. The reversal of 45850580856 is 65808505854.

45850580856 is a `hidden beast` number, since 4 + 5 + 8 + 5 + 0 + 580 + 8 + 56 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 134016 + ... + 331151.

It is an arithmetic number, because the mean of its divisors is an integer number (1772580810).

Almost surely, 2^45850580856 is an apocalyptic number.

It is an amenable number.

45850580856 is an abundant number, since it is smaller than the sum of its proper divisors (81775237464).

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

45850580856 is a wasteful number, since it uses less digits than its factorization.

45850580856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465253 (or 465209 counting only the distinct ones).

The product of its (nonzero) digits is 7680000, while the sum is 54.

The spelling of 45850580856 in words is "forty-five billion, eight hundred fifty million, five hundred eighty thousand, eight hundred fifty-six".