45910051800 has 96 divisors (see below), whose sum is σ = 144654409680. Its totient is φ = 12041971200.

The previous prime is 45910051793. The next prime is 45910051819. The reversal of 45910051800 is 815001954.

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 23 ways as a sum of consecutive naturals, for example, 590587 + ... + 663786.

Almost surely, 2^45910051800 is an apocalyptic number.

45910051800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45910051800 is an abundant number, since it is smaller than the sum of its proper divisors (98744357880).

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

45910051800 is a wasteful number, since it uses less digits than its factorization.

45910051800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1254453 (or 1254444 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 33.

The spelling of 45910051800 in words is "forty-five billion, nine hundred ten million, fifty-one thousand, eight hundred".