475263724461 has 16 divisors (see below), whose sum is σ = 634526390784. Its totient is φ = 316421892864.

The previous prime is 475263724459. The next prime is 475263724489. The reversal of 475263724461 is 164427362574.

It is not a de Polignac number, because 475263724461 - 2¹ = 475263724459 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475263724421) 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, 22776345 + ... + 22797201.

It is an arithmetic number, because the mean of its divisors is an integer number (39657899424).

Almost surely, 2^475263724461 is an apocalyptic number.

It is an amenable number.

475263724461 is a deficient number, since it is larger than the sum of its proper divisors (159262666323).

475263724461 is a wasteful number, since it uses less digits than its factorization.

475263724461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30580.

The product of its digits is 6773760, while the sum is 51.

The spelling of 475263724461 in words is "four hundred seventy-five billion, two hundred sixty-three million, seven hundred twenty-four thousand, four hundred sixty-one".