50554996404 has 96 divisors (see below), whose sum is σ = 129351720960. Its totient is φ = 15240614400.

The previous prime is 50554996397. The next prime is 50554996409. The reversal of 50554996404 is 40469945505.

It is a super-2 number, since 2×50554996404² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50554996409) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23947309 + ... + 23949419.

It is an arithmetic number, because the mean of its divisors is an integer number (1347413760).

Almost surely, 2^50554996404 is an apocalyptic number.

It is an amenable number.

50554996404 is an abundant number, since it is smaller than the sum of its proper divisors (78796724556).

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

50554996404 is a wasteful number, since it uses less digits than its factorization.

50554996404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2981 (or 2979 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 51.

The spelling of 50554996404 in words is "fifty billion, five hundred fifty-four million, nine hundred ninety-six thousand, four hundred four".