225017860755 has 16 divisors (see below), whose sum is σ = 360034665120. Its totient is φ = 120007496448.

The previous prime is 225017860747. The next prime is 225017860799. The reversal of 225017860755 is 557068710522.

It is not a de Polignac number, because 225017860755 - 2³ = 225017860747 is a prime.

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, 1328511 + ... + 1488279.

It is an arithmetic number, because the mean of its divisors is an integer number (22502166570).

Almost surely, 2^225017860755 is an apocalyptic number.

225017860755 is a deficient number, since it is larger than the sum of its proper divisors (135016804365).

225017860755 is a wasteful number, since it uses less digits than its factorization.

225017860755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253670.

The product of its (nonzero) digits is 1176000, while the sum is 48.

The spelling of 225017860755 in words is "two hundred twenty-five billion, seventeen million, eight hundred sixty thousand, seven hundred fifty-five".