875504217136 has 20 divisors (see below), whose sum is σ = 1696794523200. Its totient is φ = 437621759552.

The previous prime is 875504217103. The next prime is 875504217149. The reversal of 875504217136 is 631712405578.

It is a self number, because there is not a number n which added to its sum of digits gives 875504217136.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8091391 + ... + 8198878.

It is an arithmetic number, because the mean of its divisors is an integer number (84839726160).

Almost surely, 2^875504217136 is an apocalyptic number.

It is an amenable number.

875504217136 is a deficient number, since it is larger than the sum of its proper divisors (821290306064).

875504217136 is a wasteful number, since it uses less digits than its factorization.

875504217136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16293636 (or 16293630 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 49.

The spelling of 875504217136 in words is "eight hundred seventy-five billion, five hundred four million, two hundred seventeen thousand, one hundred thirty-six".