86027595597 has 6 divisors (see below), whose sum is σ = 124262082542. Its totient is φ = 57351730392.

The previous prime is 86027595581. The next prime is 86027595649. The reversal of 86027595597 is 79559572068.

86027595597 is a `hidden beast` number, since 8 + 6 + 0 + 2 + 75 + 9 + 559 + 7 = 666.

It can be written as a sum of positive squares in only one way, i.e., 68055243876 + 17972351721 = 260874^2 + 134061^2 .

It is not a de Polignac number, because 86027595597 - 2⁴ = 86027595581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86027595527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4779310858 + ... + 4779310875.

Almost surely, 2^86027595597 is an apocalyptic number.

It is an amenable number.

86027595597 is a deficient number, since it is larger than the sum of its proper divisors (38234486945).

86027595597 is a wasteful number, since it uses less digits than its factorization.

86027595597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9558621739 (or 9558621736 counting only the distinct ones).

The product of its (nonzero) digits is 47628000, while the sum is 63.

It can be divided in two parts, 8602759 and 5597, that added together give a square (8608356 = 2934²).

The spelling of 86027595597 in words is "eighty-six billion, twenty-seven million, five hundred ninety-five thousand, five hundred ninety-seven".