86673765023 has 2 divisors, whose sum is σ = 86673765024. Its totient is φ = 86673765022.

The previous prime is 86673765001. The next prime is 86673765047. The reversal of 86673765023 is 32056737668.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 86673765023 - 2¹⁰ = 86673763999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86673762023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43336882511 + 43336882512.

It is an arithmetic number, because the mean of its divisors is an integer number (43336882512).

Almost surely, 2^86673765023 is an apocalyptic number.

86673765023 is a deficient number, since it is larger than the sum of its proper divisors (1).

86673765023 is an equidigital number, since it uses as much as digits as its factorization.

86673765023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7620480, while the sum is 53.

The spelling of 86673765023 in words is "eighty-six billion, six hundred seventy-three million, seven hundred sixty-five thousand, twenty-three".