475667114717 has 4 divisors (see below), whose sum is σ = 482366651616. Its totient is φ = 468967577820.

The previous prime is 475667114669. The next prime is 475667114731. The reversal of 475667114717 is 717411766574.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-475667114717 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 (475667114777) 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, 3349768343 + ... + 3349768484.

It is an arithmetic number, because the mean of its divisors is an integer number (120591662904).

Almost surely, 2^475667114717 is an apocalyptic number.

It is an amenable number.

475667114717 is a deficient number, since it is larger than the sum of its proper divisors (6699536899).

475667114717 is an equidigital number, since it uses as much as digits as its factorization.

475667114717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6699536898.

The product of its digits is 6914880, while the sum is 56.

The spelling of 475667114717 in words is "four hundred seventy-five billion, six hundred sixty-seven million, one hundred fourteen thousand, seven hundred seventeen".