86612407063811 has 2 divisors, whose sum is σ = 86612407063812. Its totient is φ = 86612407063810.

The previous prime is 86612407063807. The next prime is 86612407063829. The reversal of 86612407063811 is 11836070421668.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 86612407063811 - 2² = 86612407063807 is a prime.

It is a super-2 number, since 2×86612407063811² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (86612407063841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43306203531905 + 43306203531906.

It is an arithmetic number, because the mean of its divisors is an integer number (43306203531906).

Almost surely, 2^{86612407063811} is an apocalyptic number.

86612407063811 is a deficient number, since it is larger than the sum of its proper divisors (1).

86612407063811 is an equidigital number, since it uses as much as digits as its factorization.

86612407063811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2322432, while the sum is 53.

The spelling of 86612407063811 in words is "eighty-six trillion, six hundred twelve billion, four hundred seven million, sixty-three thousand, eight hundred eleven".