86541845414707 has 2 divisors, whose sum is σ = 86541845414708. Its totient is φ = 86541845414706.

The previous prime is 86541845414677. The next prime is 86541845414719. The reversal of 86541845414707 is 70741454814568.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86541845414707 is a prime.

It is not a weakly prime, because it can be changed into another prime (86541845414767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43270922707353 + 43270922707354.

It is an arithmetic number, because the mean of its divisors is an integer number (43270922707354).

Almost surely, 2^{86541845414707} is an apocalyptic number.

86541845414707 is a deficient number, since it is larger than the sum of its proper divisors (1).

86541845414707 is an equidigital number, since it uses as much as digits as its factorization.

86541845414707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120422400, while the sum is 64.

The spelling of 86541845414707 in words is "eighty-six trillion, five hundred forty-one billion, eight hundred forty-five million, four hundred fourteen thousand, seven hundred seven".