45166306056 has 64 divisors (see below), whose sum is σ = 113452135680. Its totient is φ = 14984040960.

The previous prime is 45166306043. The next prime is 45166306103. The reversal of 45166306056 is 65060366154.

It is a junction number, because it is equal to n+sod(n) for n = 45166305999 and 45166306017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7261860 + ... + 7268076.

It is an arithmetic number, because the mean of its divisors is an integer number (1772689620).

Almost surely, 2^45166306056 is an apocalyptic number.

It is an amenable number.

45166306056 is an abundant number, since it is smaller than the sum of its proper divisors (68285829624).

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

45166306056 is a wasteful number, since it uses less digits than its factorization.

45166306056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7614 (or 7610 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 42.

The spelling of 45166306056 in words is "forty-five billion, one hundred sixty-six million, three hundred six thousand, fifty-six".