255232011245 has 16 divisors (see below), whose sum is σ = 309033457200. Its totient is φ = 202349435904.

The previous prime is 255232011187. The next prime is 255232011263. The reversal of 255232011245 is 542110232552.

It can be written as a sum of positive squares in 8 ways, for example, as 68831720164 + 186400291081 = 262358^2 + 431741^2 .

It is a cyclic number.

It is not a de Polignac number, because 255232011245 - 2⁸ = 255232010989 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4421831 + ... + 4479179.

It is an arithmetic number, because the mean of its divisors is an integer number (19314591075).

Almost surely, 2^255232011245 is an apocalyptic number.

It is an amenable number.

255232011245 is a deficient number, since it is larger than the sum of its proper divisors (53801445955).

255232011245 is a wasteful number, since it uses less digits than its factorization.

255232011245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65344.

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 255232011245 its reverse (542110232552), we get a palindrome (797342243797).

The spelling of 255232011245 in words is "two hundred fifty-five billion, two hundred thirty-two million, eleven thousand, two hundred forty-five".