225653154155 has 64 divisors (see below), whose sum is σ = 330787086336. Its totient is φ = 145528704000.

The previous prime is 225653154137. The next prime is 225653154161. The reversal of 225653154155 is 551451356522.

It is not a de Polignac number, because 225653154155 - 2⁸ = 225653153899 is a prime.

It is a super-3 number, since 3×225653154155³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2999450 + ... + 3073760.

It is an arithmetic number, because the mean of its divisors is an integer number (5168548224).

Almost surely, 2^225653154155 is an apocalyptic number.

225653154155 is a deficient number, since it is larger than the sum of its proper divisors (105133932181).

225653154155 is a wasteful number, since it uses less digits than its factorization.

225653154155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74508.

The product of its digits is 900000, while the sum is 44.

The spelling of 225653154155 in words is "two hundred twenty-five billion, six hundred fifty-three million, one hundred fifty-four thousand, one hundred fifty-five".