552504405255 has 64 divisors (see below), whose sum is σ = 981998691840. Its totient is φ = 262996313600.

The previous prime is 552504405179. The next prime is 552504405259.

It is a happy number.

552504405255 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 552504405255 - 2⁸ = 552504404999 is a prime.

It is a super-2 number, since 2×552504405255² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552504405259) 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, 7488445 + ... + 7561865.

It is an arithmetic number, because the mean of its divisors is an integer number (15343729560).

Almost surely, 2^552504405255 is an apocalyptic number.

552504405255 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

552504405255 is a deficient number, since it is larger than the sum of its proper divisors (429494286585).

552504405255 is a wasteful number, since it uses less digits than its factorization.

552504405255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74272.

The product of its (nonzero) digits is 1000000, while the sum is 42.

It can be divided in two parts, 552504 and 405255, that added together give a palindrome (957759).

The spelling of 552504405255 in words is "five hundred fifty-two billion, five hundred four million, four hundred five thousand, two hundred fifty-five".