50550555050500 has 48 divisors (see below), whose sum is σ = 112969910237184. Its totient is φ = 19749984290400.

The previous prime is 50550555050407. The next prime is 50550555050503. The reversal of 50550555050500 is 505055505505.

It is not an unprimeable number, because it can be changed into a prime (50550555050503) 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, 1175572804 + ... + 1175615803.

It is an arithmetic number, because the mean of its divisors is an integer number (2353539796608).

Almost surely, 2^{50550555050500} is an apocalyptic number.

50550555050500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50550555050500 is an abundant number, since it is smaller than the sum of its proper divisors (62419355186684).

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

50550555050500 is a wasteful number, since it uses less digits than its factorization.

50550555050500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2351188669 (or 2351188657 counting only the distinct ones).

The product of its (nonzero) digits is 390625, while the sum is 40.

The spelling of 50550555050500 in words is "fifty trillion, five hundred fifty billion, five hundred fifty-five million, fifty thousand, five hundred".