255412551132 has 60 divisors (see below), whose sum is σ = 667798583760. Its totient is φ = 85124801664.

The previous prime is 255412551109. The next prime is 255412551157. The reversal of 255412551132 is 231155214552.

255412551132 is a `hidden beast` number, since 2 + 55 + 41 + 2 + 551 + 13 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2253844 + ... + 2364452.

It is an arithmetic number, because the mean of its divisors is an integer number (11129976396).

Almost surely, 2^255412551132 is an apocalyptic number.

It is an amenable number.

255412551132 is an abundant number, since it is smaller than the sum of its proper divisors (412386032628).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

255412551132 is a wasteful number, since it uses less digits than its factorization.

255412551132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117752 (or 117741 counting only the distinct ones).

The product of its digits is 60000, while the sum is 36.

Adding to 255412551132 its reverse (231155214552), we get a palindrome (486567765684).

The spelling of 255412551132 in words is "two hundred fifty-five billion, four hundred twelve million, five hundred fifty-one thousand, one hundred thirty-two".