225011607255 has 24 divisors (see below), whose sum is σ = 390046211568. Its totient is φ = 119998162176.

The previous prime is 225011607241. The next prime is 225011607269. The reversal of 225011607255 is 552706110522.

225011607255 is a `hidden beast` number, since 2 + 25 + 0 + 1 + 1 + 607 + 25 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (225011607241) and next prime (225011607269).

It is not a de Polignac number, because 225011607255 - 2²³ = 225003218647 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 546319 + ... + 865151.

It is an arithmetic number, because the mean of its divisors is an integer number (16251925482).

Almost surely, 2^225011607255 is an apocalyptic number.

225011607255 is a deficient number, since it is larger than the sum of its proper divisors (165034604313).

225011607255 is a wasteful number, since it uses less digits than its factorization.

225011607255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334527 (or 334524 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 36.

Adding to 225011607255 its reverse (552706110522), we get a palindrome (777717717777).

The spelling of 225011607255 in words is "two hundred twenty-five billion, eleven million, six hundred seven thousand, two hundred fifty-five".