325512255 has 16 divisors (see below), whose sum is σ = 521082720. Its totient is φ = 173518848.

The previous prime is 325512247. The next prime is 325512289. The reversal of 325512255 is 552215523.

It is not a de Polignac number, because 325512255 - 2³ = 325512247 is a prime.

It is a congruent number.

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, 34711 + ... + 43079.

It is an arithmetic number, because the mean of its divisors is an integer number (32567670).

Almost surely, 2^325512255 is an apocalyptic number.

325512255 is a deficient number, since it is larger than the sum of its proper divisors (195570465).

325512255 is a wasteful number, since it uses less digits than its factorization.

325512255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10970.

The product of its digits is 15000, while the sum is 30.

The square root of 325512255 is about 18041.9581808627. The cubic root of 325512255 is about 687.8954674597.

Adding to 325512255 its reverse (552215523), we get a palindrome (877727778).

The spelling of 325512255 in words is "three hundred twenty-five million, five hundred twelve thousand, two hundred fifty-five".