475888660885 has 8 divisors (see below), whose sum is σ = 622981519776. Its totient is φ = 346100844240.

The previous prime is 475888660873. The next prime is 475888660921. The reversal of 475888660885 is 588066888574.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 475888660885 - 2³⁷ = 338449707413 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4326260499 + ... + 4326260608.

It is an arithmetic number, because the mean of its divisors is an integer number (77872689972).

Almost surely, 2^475888660885 is an apocalyptic number.

It is an amenable number.

475888660885 is a deficient number, since it is larger than the sum of its proper divisors (147092858891).

475888660885 is a wasteful number, since it uses less digits than its factorization.

475888660885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8652521123.

The product of its (nonzero) digits is 825753600, while the sum is 73.

The spelling of 475888660885 in words is "four hundred seventy-five billion, eight hundred eighty-eight million, six hundred sixty thousand, eight hundred eighty-five".