475354874687 has 32 divisors (see below), whose sum is σ = 613807649280. Its totient is φ = 357213064320.

The previous prime is 475354874671. The next prime is 475354874711. The reversal of 475354874687 is 786478453574.

It is not a de Polignac number, because 475354874687 - 2⁴ = 475354874671 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475354874627) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1779968 + ... + 2029530.

It is an arithmetic number, because the mean of its divisors is an integer number (19181489040).

Almost surely, 2^475354874687 is an apocalyptic number.

475354874687 is a deficient number, since it is larger than the sum of its proper divisors (138452774593).

475354874687 is a wasteful number, since it uses less digits than its factorization.

475354874687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250463.

The product of its digits is 632217600, while the sum is 68.

The spelling of 475354874687 in words is "four hundred seventy-five billion, three hundred fifty-four million, eight hundred seventy-four thousand, six hundred eighty-seven".