50553007800 has 48 divisors (see below), whose sum is σ = 156714326040. Its totient is φ = 13480801920.

The previous prime is 50553007783. The next prime is 50553007811. The reversal of 50553007800 is 870035505.

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 11 ways as a sum of consecutive naturals, for example, 42126907 + ... + 42128106.

Almost surely, 2^50553007800 is an apocalyptic number.

50553007800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50553007800 is an abundant number, since it is smaller than the sum of its proper divisors (106161318240).

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

50553007800 is a wasteful number, since it uses less digits than its factorization.

50553007800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84255032 (or 84255023 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 33.

The spelling of 50553007800 in words is "fifty billion, five hundred fifty-three million, seven thousand, eight hundred".