225376840367 has 48 divisors (see below), whose sum is σ = 273057523200. Its totient is φ = 182120218560.

The previous prime is 225376840333. The next prime is 225376840397. The reversal of 225376840367 is 763048673522.

It is a happy number.

It is not a de Polignac number, because 225376840367 - 2²⁰ = 225375791791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225376840327) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 145497509 + ... + 145499057.

It is an arithmetic number, because the mean of its divisors is an integer number (5688698400).

Almost surely, 2^225376840367 is an apocalyptic number.

225376840367 is a deficient number, since it is larger than the sum of its proper divisors (47680682833).

225376840367 is a wasteful number, since it uses less digits than its factorization.

225376840367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2164 (or 2133 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 53.

The spelling of 225376840367 in words is "two hundred twenty-five billion, three hundred seventy-six million, eight hundred forty thousand, three hundred sixty-seven".