45551810552 has 16 divisors (see below), whose sum is σ = 88354805400. Its totient is φ = 21990529120.

The previous prime is 45551810483. The next prime is 45551810561. The reversal of 45551810552 is 25501815554.

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, 98171774 + ... + 98172237.

Almost surely, 2^45551810552 is an apocalyptic number.

It is an amenable number.

45551810552 is a deficient number, since it is larger than the sum of its proper divisors (42802994848).

45551810552 is a wasteful number, since it uses less digits than its factorization.

45551810552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196344046 (or 196344042 counting only the distinct ones).

The product of its (nonzero) digits is 200000, while the sum is 41.

The spelling of 45551810552 in words is "forty-five billion, five hundred fifty-one million, eight hundred ten thousand, five hundred fifty-two".