86253362078213 has 16 divisors (see below), whose sum is σ = 97709971548672. Its totient is φ = 75451715424000.

The previous prime is 86253362078111. The next prime is 86253362078251. The reversal of 86253362078213 is 31287026335268.

It is a cyclic number.

It is not a de Polignac number, because 86253362078213 - 2⁸ = 86253362077957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86253362078293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1309892693 + ... + 1309958538.

It is an arithmetic number, because the mean of its divisors is an integer number (6106873221792).

Almost surely, 2^{86253362078213} is an apocalyptic number.

It is an amenable number.

86253362078213 is a deficient number, since it is larger than the sum of its proper divisors (11456609470459).

86253362078213 is a wasteful number, since it uses less digits than its factorization.

86253362078213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2619851356.

The product of its (nonzero) digits is 17418240, while the sum is 56.

The spelling of 86253362078213 in words is "eighty-six trillion, two hundred fifty-three billion, three hundred sixty-two million, seventy-eight thousand, two hundred thirteen".