86870094597 has 64 divisors (see below), whose sum is σ = 151360876800. Its totient is φ = 48545602560.

The previous prime is 86870094491. The next prime is 86870094599. The reversal of 86870094597 is 79549007868.

It is not a de Polignac number, because 86870094597 - 2¹¹ = 86870092549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86870094599) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3667729 + ... + 3691337.

It is an arithmetic number, because the mean of its divisors is an integer number (2365013700).

Almost surely, 2^86870094597 is an apocalyptic number.

It is an amenable number.

86870094597 is a deficient number, since it is larger than the sum of its proper divisors (64490782203).

86870094597 is a wasteful number, since it uses less digits than its factorization.

86870094597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24595 (or 24589 counting only the distinct ones).

The product of its (nonzero) digits is 30481920, while the sum is 63.

The spelling of 86870094597 in words is "eighty-six billion, eight hundred seventy million, ninety-four thousand, five hundred ninety-seven".