86607474723 has 96 divisors (see below), whose sum is σ = 162145751040. Its totient is φ = 44879456160.

The previous prime is 86607474697. The next prime is 86607474731. The reversal of 86607474723 is 32747470668.

86607474723 is a `hidden beast` number, since 8 + 6 + 607 + 4 + 7 + 4 + 7 + 23 = 666.

It is not a de Polignac number, because 86607474723 - 2¹⁰ = 86607473699 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 86607474723.

It is not an unprimeable number, because it can be changed into a prime (86607474323) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7834386 + ... + 7845432.

It is an arithmetic number, because the mean of its divisors is an integer number (1689018240).

Almost surely, 2^86607474723 is an apocalyptic number.

86607474723 is a deficient number, since it is larger than the sum of its proper divisors (75538276317).

86607474723 is a wasteful number, since it uses less digits than its factorization.

86607474723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11499 (or 11487 counting only the distinct ones).

The product of its (nonzero) digits is 9483264, while the sum is 54.

The spelling of 86607474723 in words is "eighty-six billion, six hundred seven million, four hundred seventy-four thousand, seven hundred twenty-three".