552444444255 has 64 divisors (see below), whose sum is σ = 1022779270656. Its totient is φ = 251653632000.

The previous prime is 552444444241. The next prime is 552444444257.

552444444255 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 552444444255 - 2⁶ = 552444444191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552444444257) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1429195 + ... + 1774115.

It is an arithmetic number, because the mean of its divisors is an integer number (15980926104).

Almost surely, 2^552444444255 is an apocalyptic number.

552444444255 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

552444444255 is a deficient number, since it is larger than the sum of its proper divisors (470334826401).

552444444255 is a wasteful number, since it uses less digits than its factorization.

552444444255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345528.

The product of its digits is 10240000, while the sum is 48.

It can be divided in two parts, 552444 and 444255, that added together give a palindrome (996699).

The spelling of 552444444255 in words is "five hundred fifty-two billion, four hundred forty-four million, four hundred forty-four thousand, two hundred fifty-five".