2255241405231 has 16 divisors (see below), whose sum is σ = 3404137972320. Its totient is φ = 1475126452800.

The previous prime is 2255241405211. The next prime is 2255241405239. The reversal of 2255241405231 is 1325041425522.

2255241405231 is a `hidden beast` number, since 2 + 2 + 5 + 5 + 2 + 414 + 0 + 5 + 231 = 666.

It is not a de Polignac number, because 2255241405231 - 2²⁷ = 2255107187503 is a prime.

It is a super-2 number, since 2×2255241405231² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255241405239) 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, 787993470 + ... + 787996331.

It is an arithmetic number, because the mean of its divisors is an integer number (212758623270).

Almost surely, 2^{2255241405231} is an apocalyptic number.

2255241405231 is a deficient number, since it is larger than the sum of its proper divisors (1148896567089).

2255241405231 is a wasteful number, since it uses less digits than its factorization.

2255241405231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1575989863 (or 1575989857 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The spelling of 2255241405231 in words is "two trillion, two hundred fifty-five billion, two hundred forty-one million, four hundred five thousand, two hundred thirty-one".