86675763788875 has 16 divisors (see below), whose sum is σ = 108190435298400. Its totient is φ = 69328378922400.

The previous prime is 86675763788849. The next prime is 86675763788927. The reversal of 86675763788875 is 57888736757668.

It is not a de Polignac number, because 86675763788875 - 2⁹ = 86675763788363 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 86675763788875.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60449085 + ... + 61866334.

It is an arithmetic number, because the mean of its divisors is an integer number (6761902206150).

Almost surely, 2^{86675763788875} is an apocalyptic number.

86675763788875 is a deficient number, since it is larger than the sum of its proper divisors (21514671509525).

86675763788875 is a wasteful number, since it uses less digits than its factorization.

86675763788875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122321103 (or 122321093 counting only the distinct ones).

The product of its digits is 159318835200, while the sum is 91.

The spelling of 86675763788875 in words is "eighty-six trillion, six hundred seventy-five billion, seven hundred sixty-three million, seven hundred eighty-eight thousand, eight hundred seventy-five".