472672612477117 has 12 divisors (see below), whose sum is σ = 532126125614524. Its totient is φ = 417343042448640.

The previous prime is 472672612477103. The next prime is 472672612477127. The reversal of 472672612477117 is 711774216276274.

It can be written as a sum of positive squares in 2 ways, for example, as 114876510058116 + 357796102419001 = 10718046^2 + 18915499^2 .

It is not a de Polignac number, because 472672612477117 - 2¹⁵ = 472672612444349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472672612477127) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34366185684 + ... + 34366199437.

Almost surely, 2^{472672612477117} is an apocalyptic number.

It is an amenable number.

472672612477117 is a deficient number, since it is larger than the sum of its proper divisors (59453513137407).

472672612477117 is a wasteful number, since it uses less digits than its factorization.

472672612477117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68732385180 (or 68732385157 counting only the distinct ones).

The product of its digits is 77446656, while the sum is 64.

The spelling of 472672612477117 in words is "four hundred seventy-two trillion, six hundred seventy-two billion, six hundred twelve million, four hundred seventy-seven thousand, one hundred seventeen".