472367316525523 has 4 divisors (see below), whose sum is σ = 472367480151688. Its totient is φ = 472367152899360.

The previous prime is 472367316525487. The next prime is 472367316525539. The reversal of 472367316525523 is 325525613763274.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 472367316525523 - 2²⁹ = 472366779654611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (472367316525623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77403558 + ... + 83282923.

It is an arithmetic number, because the mean of its divisors is an integer number (118091870037922).

Almost surely, 2^{472367316525523} is an apocalyptic number.

472367316525523 is a deficient number, since it is larger than the sum of its proper divisors (163626165).

472367316525523 is a wasteful number, since it uses less digits than its factorization.

472367316525523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163626164.

The product of its digits is 190512000, while the sum is 61.

The spelling of 472367316525523 in words is "four hundred seventy-two trillion, three hundred sixty-seven billion, three hundred sixteen million, five hundred twenty-five thousand, five hundred twenty-three".