472426452655225 has 24 divisors (see below), whose sum is σ = 600131799606528. Its totient is φ = 368701592668800.

The previous prime is 472426452655217. The next prime is 472426452655229. The reversal of 472426452655225 is 522556254624274.

It is not a de Polignac number, because 472426452655225 - 2³ = 472426452655217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (472426452655229) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4172052 + ... + 31020298.

It is an arithmetic number, because the mean of its divisors is an integer number (25005491650272).

Almost surely, 2^{472426452655225} is an apocalyptic number.

It is an amenable number.

472426452655225 is a deficient number, since it is larger than the sum of its proper divisors (127705346951303).

472426452655225 is a wasteful number, since it uses less digits than its factorization.

472426452655225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26865465 (or 26865460 counting only the distinct ones).

The product of its digits is 322560000, while the sum is 61.

The spelling of 472426452655225 in words is "four hundred seventy-two trillion, four hundred twenty-six billion, four hundred fifty-two million, six hundred fifty-five thousand, two hundred twenty-five".