473117671563 has 16 divisors (see below), whose sum is σ = 655485130752. Its totient is φ = 303215760000.

The previous prime is 473117671553. The next prime is 473117671571. The reversal of 473117671563 is 365176711374.

It is not a de Polignac number, because 473117671563 - 2⁴ = 473117671547 is a prime.

It is a super-2 number, since 2×473117671563² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (473117671553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16831278 + ... + 16859363.

It is an arithmetic number, because the mean of its divisors is an integer number (40967820672).

Almost surely, 2^473117671563 is an apocalyptic number.

473117671563 is a deficient number, since it is larger than the sum of its proper divisors (182367459189).

473117671563 is a wasteful number, since it uses less digits than its factorization.

473117671563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33690826.

The product of its digits is 2222640, while the sum is 51.

The spelling of 473117671563 in words is "four hundred seventy-three billion, one hundred seventeen million, six hundred seventy-one thousand, five hundred sixty-three".