550024013055 has 32 divisors (see below), whose sum is σ = 960084518400. Its totient is φ = 266666474880.

The previous prime is 550024012973. The next prime is 550024013081. The reversal of 550024013055 is 550310420055.

It is a happy number.

It is not a de Polignac number, because 550024013055 - 2¹² = 550024008959 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4515846 + ... + 4636044.

It is an arithmetic number, because the mean of its divisors is an integer number (30002641200).

Almost surely, 2^550024013055 is an apocalyptic number.

550024013055 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

550024013055 is a deficient number, since it is larger than the sum of its proper divisors (410060505345).

550024013055 is a wasteful number, since it uses less digits than its factorization.

550024013055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147951.

The product of its (nonzero) digits is 15000, while the sum is 30.

The spelling of 550024013055 in words is "five hundred fifty billion, twenty-four million, thirteen thousand, fifty-five".