475107346664423 has 16 divisors (see below), whose sum is σ = 520904042467200. Its totient is φ = 429747314184480.

The previous prime is 475107346664371. The next prime is 475107346664453. The reversal of 475107346664423 is 324466643701574.

It is a cyclic number.

It is not a de Polignac number, because 475107346664423 - 2⁴⁸ = 193632369953767 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 (475107346664453) 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, 58083953 + ... + 65756826.

It is an arithmetic number, because the mean of its divisors is an integer number (32556502654200).

Almost surely, 2^{475107346664423} is an apocalyptic number.

475107346664423 is a deficient number, since it is larger than the sum of its proper divisors (45796695802777).

475107346664423 is a wasteful number, since it uses less digits than its factorization.

475107346664423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123842542.

The product of its (nonzero) digits is 243855360, while the sum is 62.

The spelling of 475107346664423 in words is "four hundred seventy-five trillion, one hundred seven billion, three hundred forty-six million, six hundred sixty-four thousand, four hundred twenty-three".