50505000504 has 48 divisors (see below), whose sum is σ = 146876790600. Its totient is φ = 14429999808.

The previous prime is 50505000493. The next prime is 50505000509. The reversal of 50505000504 is 40500050505.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50505000509) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21472039 + ... + 21474390.

Almost surely, 2^50505000504 is an apocalyptic number.

It is an amenable number.

50505000504 is an abundant number, since it is smaller than the sum of its proper divisors (96371790096).

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

50505000504 is a wasteful number, since it uses less digits than its factorization.

50505000504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42946452 (or 42946441 counting only the distinct ones).

The product of its (nonzero) digits is 2500, while the sum is 24.

The spelling of 50505000504 in words is "fifty billion, five hundred five million, five hundred four", and thus it is an aban number.