50502005500 has 24 divisors (see below), whose sum is σ = 110296381104. Its totient is φ = 20200802000.

The previous prime is 50502005497. The next prime is 50502005501. The reversal of 50502005500 is 550020505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50502005501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50501506 + ... + 50502505.

It is an arithmetic number, because the mean of its divisors is an integer number (4595682546).

Almost surely, 2^50502005500 is an apocalyptic number.

50502005500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50502005500 is an abundant number, since it is smaller than the sum of its proper divisors (59794375604).

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

50502005500 is a wasteful number, since it uses less digits than its factorization.

50502005500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101004030 (or 101004018 counting only the distinct ones).

The product of its (nonzero) digits is 1250, while the sum is 22.

The spelling of 50502005500 in words is "fifty billion, five hundred two million, five thousand, five hundred".