45554546656 has 24 divisors (see below), whose sum is σ = 90556253424. Its totient is φ = 22556133120.

The previous prime is 45554546617. The next prime is 45554546743. The reversal of 45554546656 is 65664545554.

45554546656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 45554546597 and 45554546606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6907285 + ... + 6913876.

It is an arithmetic number, because the mean of its divisors is an integer number (3773177226).

Almost surely, 2^45554546656 is an apocalyptic number.

It is an amenable number.

45554546656 is a deficient number, since it is larger than the sum of its proper divisors (45001706768).

45554546656 is a wasteful number, since it uses less digits than its factorization.

45554546656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13821274 (or 13821266 counting only the distinct ones).

The product of its digits is 43200000, while the sum is 55.

The spelling of 45554546656 in words is "forty-five billion, five hundred fifty-four million, five hundred forty-six thousand, six hundred fifty-six".