551829093904 has 45 divisors (see below), whose sum is σ = 1175271758479. Its totient is φ = 250816549280.

The previous prime is 551829093883. The next prime is 551829093931. The reversal of 551829093904 is 409390928155.

The square root of 551829093904 is 742852.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×551829093904² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 32677047 + ... + 32693929.

Almost surely, 2^551829093904 is an apocalyptic number.

551829093904 is the 742852-nd square number.

It is an amenable number.

551829093904 is an abundant number, since it is smaller than the sum of its proper divisors (623442664575).

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

551829093904 is an frugal number, since it uses more digits than its factorization.

551829093904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33796 (or 16896 counting only the distinct ones).

The product of its (nonzero) digits is 3499200, while the sum is 55.

The spelling of 551829093904 in words is "five hundred fifty-one billion, eight hundred twenty-nine million, ninety-three thousand, nine hundred four".