255113224 has 64 divisors (see below), whose sum is σ = 508896000. Its totient is φ = 119750400.

The previous prime is 255113191. The next prime is 255113231. The reversal of 255113224 is 422311552.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1281877 + ... + 1282075.

It is an arithmetic number, because the mean of its divisors is an integer number (7951500).

Almost surely, 2^255113224 is an apocalyptic number.

It is an amenable number.

255113224 is a deficient number, since it is larger than the sum of its proper divisors (253782776).

255113224 is a wasteful number, since it uses less digits than its factorization.

255113224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374 (or 370 counting only the distinct ones).

The product of its digits is 2400, while the sum is 25.

The square root of 255113224 is about 15972.2642101864. The cubic root of 255113224 is about 634.2264115871.

Adding to 255113224 its reverse (422311552), we get a palindrome (677424776).

The spelling of 255113224 in words is "two hundred fifty-five million, one hundred thirteen thousand, two hundred twenty-four".