86604264480653 has 2 divisors, whose sum is σ = 86604264480654. Its totient is φ = 86604264480652.

The previous prime is 86604264480641. The next prime is 86604264480763. The reversal of 86604264480653 is 35608446240668.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56962914674884 + 29641349805769 = 7547378^2 + 5444387^2 .

It is a cyclic number.

It is not a de Polignac number, because 86604264480653 - 2³⁰ = 86603190738829 is a prime.

It is a super-2 number, since 2×86604264480653² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86604264480053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43302132240326 + 43302132240327.

It is an arithmetic number, because the mean of its divisors is an integer number (43302132240327).

Almost surely, 2^{86604264480653} is an apocalyptic number.

It is an amenable number.

86604264480653 is a deficient number, since it is larger than the sum of its proper divisors (1).

86604264480653 is an equidigital number, since it uses as much as digits as its factorization.

86604264480653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 159252480, while the sum is 62.

The spelling of 86604264480653 in words is "eighty-six trillion, six hundred four billion, two hundred sixty-four million, four hundred eighty thousand, six hundred fifty-three".