552040040255 has 16 divisors (see below), whose sum is σ = 722706969600. Its totient is φ = 401463459360.

The previous prime is 552040040239. The next prime is 552040040257.

552040040255 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 552040040255 - 2⁴ = 552040040239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552040040257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 897326 + ... + 1381764.

It is an arithmetic number, because the mean of its divisors is an integer number (45169185600).

Almost surely, 2^552040040255 is an apocalyptic number.

552040040255 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

552040040255 is a deficient number, since it is larger than the sum of its proper divisors (170666929345).

552040040255 is a wasteful number, since it uses less digits than its factorization.

552040040255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505174.

The product of its (nonzero) digits is 40000, while the sum is 32.

It can be divided in two parts, 5520400 and 40255, that added together give a palindrome (5560655).

The spelling of 552040040255 in words is "five hundred fifty-two billion, forty million, forty thousand, two hundred fifty-five".