475264705845 has 16 divisors (see below), whose sum is σ = 760529039040. Its totient is φ = 253439339904.

The previous prime is 475264705837. The next prime is 475264705859. The reversal of 475264705845 is 548507462574.

It is not a de Polignac number, because 475264705845 - 2³ = 475264705837 is a prime.

It is a congruent number.

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, 2086224 + ... + 2302793.

It is an arithmetic number, because the mean of its divisors is an integer number (47533064940).

Almost surely, 2^475264705845 is an apocalyptic number.

It is an amenable number.

475264705845 is a deficient number, since it is larger than the sum of its proper divisors (285264333195).

475264705845 is a wasteful number, since it uses less digits than its factorization.

475264705845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4396244.

The product of its (nonzero) digits is 37632000, while the sum is 57.

The spelling of 475264705845 in words is "four hundred seventy-five billion, two hundred sixty-four million, seven hundred five thousand, eight hundred forty-five".