473317566745 has 16 divisors (see below), whose sum is σ = 588434654160. Its totient is φ = 365056916224.

The previous prime is 473317566737. The next prime is 473317566763. The reversal of 473317566745 is 547665713374.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 14354675721 + 458962891024 = 119811^2 + 677468^2 .

It is a cyclic number.

It is not a de Polignac number, because 473317566745 - 2³ = 473317566737 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 473317566745.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2312662 + ... + 2508991.

It is an arithmetic number, because the mean of its divisors is an integer number (36777165885).

Almost surely, 2^473317566745 is an apocalyptic number.

It is an amenable number.

473317566745 is a deficient number, since it is larger than the sum of its proper divisors (115117087415).

473317566745 is a wasteful number, since it uses less digits than its factorization.

473317566745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4822364.

The product of its digits is 44452800, while the sum is 58.

The spelling of 473317566745 in words is "four hundred seventy-three billion, three hundred seventeen million, five hundred sixty-six thousand, seven hundred forty-five".