553331120124 has 36 divisors (see below), whose sum is σ = 1349681657576. Its totient is φ = 176424413088.

The previous prime is 553331120093. The next prime is 553331120141. The reversal of 553331120124 is 421021133355.

It is a junction number, because it is equal to n+sod(n) for n = 553331120091 and 553331120100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43576759 + ... + 43589454.

Almost surely, 2^553331120124 is an apocalyptic number.

It is an amenable number.

553331120124 is an abundant number, since it is smaller than the sum of its proper divisors (796350537452).

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

553331120124 is a wasteful number, since it uses less digits than its factorization.

553331120124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87166266 (or 87166241 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 553331120124 its reverse (421021133355), we get a palindrome (974352253479).

The spelling of 553331120124 in words is "five hundred fifty-three billion, three hundred thirty-one million, one hundred twenty thousand, one hundred twenty-four".