553244404504 has 64 divisors (see below), whose sum is σ = 1136668068000. Its totient is φ = 250358584320.

The previous prime is 553244404459. The next prime is 553244404547. The reversal of 553244404504 is 405404442355.

It is a super-2 number, since 2×553244404504² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22821862 + ... + 22846090.

Almost surely, 2^553244404504 is an apocalyptic number.

It is an amenable number.

553244404504 is an abundant number, since it is smaller than the sum of its proper divisors (583423663496).

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

553244404504 is a wasteful number, since it uses less digits than its factorization.

553244404504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25388 (or 25384 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 40.

Adding to 553244404504 its reverse (405404442355), we get a palindrome (958648846859).

The spelling of 553244404504 in words is "five hundred fifty-three billion, two hundred forty-four million, four hundred four thousand, five hundred four".