225264046645155 has 32 divisors (see below), whose sum is σ = 412757213635584. Its totient is φ = 102766396381056.

The previous prime is 225264046645129. The next prime is 225264046645201. The reversal of 225264046645155 is 551546640462522.

It is not a de Polignac number, because 225264046645155 - 2⁸ = 225264046644899 is a prime.

It is a super-2 number, since 2×225264046645155² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 225264046645095 and 225264046645104.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2202589392 + ... + 2202691661.

It is an arithmetic number, because the mean of its divisors is an integer number (12898662926112).

Almost surely, 2^{225264046645155} is an apocalyptic number.

225264046645155 is a deficient number, since it is larger than the sum of its proper divisors (187493166990429).

225264046645155 is a wasteful number, since it uses less digits than its factorization.

225264046645155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4405281555.

The product of its (nonzero) digits is 69120000, while the sum is 57.

The spelling of 225264046645155 in words is "two hundred twenty-five trillion, two hundred sixty-four billion, forty-six million, six hundred forty-five thousand, one hundred fifty-five".