472170970963 has 4 divisors (see below), whose sum is σ = 472172354680. Its totient is φ = 472169587248.

The previous prime is 472170970939. The next prime is 472170970979. The reversal of 472170970963 is 369079071274.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 472170970963 - 2¹³ = 472170962771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (472170970903) 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, 225028 + ... + 997486.

It is an arithmetic number, because the mean of its divisors is an integer number (118043088670).

Almost surely, 2^472170970963 is an apocalyptic number.

472170970963 is a deficient number, since it is larger than the sum of its proper divisors (1383717).

472170970963 is an equidigital number, since it uses as much as digits as its factorization.

472170970963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1383716.

The product of its (nonzero) digits is 4000752, while the sum is 55.

The spelling of 472170970963 in words is "four hundred seventy-two billion, one hundred seventy million, nine hundred seventy thousand, nine hundred sixty-three".