86461312711 has 2 divisors, whose sum is σ = 86461312712. Its totient is φ = 86461312710.

The previous prime is 86461312703. The next prime is 86461312723. The reversal of 86461312711 is 11721316468.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 86461312711 - 2³ = 86461312703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86461312111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43230656355 + 43230656356.

It is an arithmetic number, because the mean of its divisors is an integer number (43230656356).

Almost surely, 2^86461312711 is an apocalyptic number.

86461312711 is a deficient number, since it is larger than the sum of its proper divisors (1).

86461312711 is an equidigital number, since it uses as much as digits as its factorization.

86461312711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 40.

The spelling of 86461312711 in words is "eighty-six billion, four hundred sixty-one million, three hundred twelve thousand, seven hundred eleven".