4255513332231 has 32 divisors (see below), whose sum is σ = 6535807649280. Its totient is φ = 2412540393984.

The previous prime is 4255513332227. The next prime is 4255513332289. The reversal of 4255513332231 is 1322333155524.

4255513332231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4255513332231 - 2² = 4255513332227 is a prime.

It is a super-2 number, since 2×4255513332231² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4255513332231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4255513332431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3674251 + ... + 4691603.

It is an arithmetic number, because the mean of its divisors is an integer number (204243989040).

Almost surely, 2^{4255513332231} is an apocalyptic number.

4255513332231 is a deficient number, since it is larger than the sum of its proper divisors (2280294317049).

4255513332231 is a wasteful number, since it uses less digits than its factorization.

4255513332231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1018935.

The product of its digits is 324000, while the sum is 39.

Adding to 4255513332231 its reverse (1322333155524), we get a palindrome (5577846487755).

The spelling of 4255513332231 in words is "four trillion, two hundred fifty-five billion, five hundred thirteen million, three hundred thirty-two thousand, two hundred thirty-one".