225025526456476 has 48 divisors (see below), whose sum is σ = 399024192542976. Its totient is φ = 111026543353344.

The previous prime is 225025526456459. The next prime is 225025526456527. The reversal of 225025526456476 is 674654625520522.

It is a super-2 number, since 2×225025526456476² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

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, 457246695 + ... + 457738561.

It is an arithmetic number, because the mean of its divisors is an integer number (8313004011312).

Almost surely, 2^{225025526456476} is an apocalyptic number.

It is an amenable number.

225025526456476 is a deficient number, since it is larger than the sum of its proper divisors (173998666086500).

225025526456476 is a wasteful number, since it uses less digits than its factorization.

225025526456476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495898 (or 495896 counting only the distinct ones).

The product of its (nonzero) digits is 241920000, while the sum is 61.

The spelling of 225025526456476 in words is "two hundred twenty-five trillion, twenty-five billion, five hundred twenty-six million, four hundred fifty-six thousand, four hundred seventy-six".