86002604797 has 4 divisors (see below), whose sum is σ = 86005284256. Its totient is φ = 85999925340.

The previous prime is 86002604773. The next prime is 86002604813. The reversal of 86002604797 is 79740620068.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 86002604797 - 2¹⁹ = 86002080509 is a prime.

It is a super-2 number, since 2×86002604797² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 86002604797.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86002604747) 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 3 ways as a sum of consecutive naturals, for example, 1290993 + ... + 1355974.

It is an arithmetic number, because the mean of its divisors is an integer number (21501321064).

Almost surely, 2^86002604797 is an apocalyptic number.

It is an amenable number.

86002604797 is a deficient number, since it is larger than the sum of its proper divisors (2679459).

86002604797 is a wasteful number, since it uses less digits than its factorization.

86002604797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2679458.

The product of its (nonzero) digits is 1016064, while the sum is 49.

The spelling of 86002604797 in words is "eighty-six billion, two million, six hundred four thousand, seven hundred ninety-seven".