45547113628 has 24 divisors (see below), whose sum is σ = 81921897792. Its totient is φ = 22147030464.

The previous prime is 45547113607. The next prime is 45547113637. The reversal of 45547113628 is 82631174554.

45547113628 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

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, 742051 + ... + 801082.

It is an arithmetic number, because the mean of its divisors is an integer number (3413412408).

Almost surely, 2^45547113628 is an apocalyptic number.

It is an amenable number.

45547113628 is a deficient number, since it is larger than the sum of its proper divisors (36374784164).

45547113628 is a wasteful number, since it uses less digits than its factorization.

45547113628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1543341 (or 1543339 counting only the distinct ones).

The product of its digits is 806400, while the sum is 46.

The spelling of 45547113628 in words is "forty-five billion, five hundred forty-seven million, one hundred thirteen thousand, six hundred twenty-eight".