472045457613 has 8 divisors (see below), whose sum is σ = 629462534176. Its totient is φ = 314662676400.

The previous prime is 472045457593. The next prime is 472045457621. The reversal of 472045457613 is 316754540274.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 472045457613 - 2⁸ = 472045457357 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 (472045457413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8541703 + ... + 8596788.

It is an arithmetic number, because the mean of its divisors is an integer number (78682816772).

Almost surely, 2^472045457613 is an apocalyptic number.

It is an amenable number.

472045457613 is a deficient number, since it is larger than the sum of its proper divisors (157417076563).

472045457613 is a wasteful number, since it uses less digits than its factorization.

472045457613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17147675.

The product of its (nonzero) digits is 2822400, while the sum is 48.

Adding to 472045457613 its reverse (316754540274), we get a palindrome (788799997887).

The spelling of 472045457613 in words is "four hundred seventy-two billion, forty-five million, four hundred fifty-seven thousand, six hundred thirteen".