86930434031627 has 2 divisors, whose sum is σ = 86930434031628. Its totient is φ = 86930434031626.

The previous prime is 86930434031557. The next prime is 86930434031669. The reversal of 86930434031627 is 72613043403968.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 86930434031627 - 2²⁴ = 86930417254411 is a prime.

It is not a weakly prime, because it can be changed into another prime (86930434031687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43465217015813 + 43465217015814.

It is an arithmetic number, because the mean of its divisors is an integer number (43465217015814).

Almost surely, 2^{86930434031627} is an apocalyptic number.

86930434031627 is a deficient number, since it is larger than the sum of its proper divisors (1).

86930434031627 is an equidigital number, since it uses as much as digits as its factorization.

86930434031627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15676416, while the sum is 56.

The spelling of 86930434031627 in words is "eighty-six trillion, nine hundred thirty billion, four hundred thirty-four million, thirty-one thousand, six hundred twenty-seven".