50053055500 has 48 divisors (see below), whose sum is σ = 124932435264. Its totient is φ = 17161046400.

The previous prime is 50053055467. The next prime is 50053055501. The reversal of 50053055500 is 555035005.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (50053055501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7146937 + ... + 7153936.

It is an arithmetic number, because the mean of its divisors is an integer number (2602759068).

Almost surely, 2^50053055500 is an apocalyptic number.

50053055500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50053055500 is an abundant number, since it is smaller than the sum of its proper divisors (74879379764).

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

50053055500 is a wasteful number, since it uses less digits than its factorization.

50053055500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14300899 (or 14300887 counting only the distinct ones).

The product of its (nonzero) digits is 9375, while the sum is 28.

The spelling of 50053055500 in words is "fifty billion, fifty-three million, fifty-five thousand, five hundred".