50904504000 has 896 divisors, whose sum is σ = 215909591040. Its totient is φ = 11501568000.

The previous prime is 50904503987. The next prime is 50904504017. The reversal of 50904504000 is 40540905.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 198071872 + ... + 198072128.

Almost surely, 2^50904504000 is an apocalyptic number.

50904504000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50904504000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107954795520).

50904504000 is an abundant number, since it is smaller than the sum of its proper divisors (165005087040).

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

50904504000 is a wasteful number, since it uses less digits than its factorization.

50904504000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431 (or 405 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The spelling of 50904504000 in words is "fifty billion, nine hundred four million, five hundred four thousand".