50534043504 has 80 divisors (see below), whose sum is σ = 149977067520. Its totient is φ = 14362686720.

The previous prime is 50534043503. The next prime is 50534043509. The reversal of 50534043504 is 40534043505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50534043503) 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, 329539 + ... + 457890.

It is an arithmetic number, because the mean of its divisors is an integer number (1874713344).

Almost surely, 2^50534043504 is an apocalyptic number.

It is an amenable number.

50534043504 is an abundant number, since it is smaller than the sum of its proper divisors (99443024016).

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

50534043504 is a wasteful number, since it uses less digits than its factorization.

50534043504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787638 (or 787632 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 33.

Subtracting from 50534043504 its reverse (40534043505), we obtain a palindrome (9999999999).

The spelling of 50534043504 in words is "fifty billion, five hundred thirty-four million, forty-three thousand, five hundred four".