475914288893 has 16 divisors (see below), whose sum is σ = 481695736896. Its totient is φ = 470169822720.

The previous prime is 475914288859. The next prime is 475914288943. The reversal of 475914288893 is 398882419574.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-475914288893 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475914288833) 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, 29675405 + ... + 29691437.

It is an arithmetic number, because the mean of its divisors is an integer number (30105983556).

Almost surely, 2^475914288893 is an apocalyptic number.

It is an amenable number.

475914288893 is a deficient number, since it is larger than the sum of its proper divisors (5781448003).

475914288893 is a wasteful number, since it uses less digits than its factorization.

475914288893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17164.

The product of its digits is 139345920, while the sum is 68.

The spelling of 475914288893 in words is "four hundred seventy-five billion, nine hundred fourteen million, two hundred eighty-eight thousand, eight hundred ninety-three".