86664141037 has 2 divisors, whose sum is σ = 86664141038. Its totient is φ = 86664141036.

The previous prime is 86664141007. The next prime is 86664141049. The reversal of 86664141037 is 73014146668.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 64891958121 + 21772182916 = 254739^2 + 147554^2 .

It is a cyclic number.

It is not a de Polignac number, because 86664141037 - 2³⁵ = 52304402669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86664141007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43332070518 + 43332070519.

It is an arithmetic number, because the mean of its divisors is an integer number (43332070519).

Almost surely, 2^86664141037 is an apocalyptic number.

It is an amenable number.

86664141037 is a deficient number, since it is larger than the sum of its proper divisors (1).

86664141037 is an equidigital number, since it uses as much as digits as its factorization.

86664141037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 580608, while the sum is 46.

The spelling of 86664141037 in words is "eighty-six billion, six hundred sixty-four million, one hundred forty-one thousand, thirty-seven".