59664766291399 has 2 divisors, whose sum is σ = 59664766291400. Its totient is φ = 59664766291398.

The previous prime is 59664766291391. The next prime is 59664766291517. The reversal of 59664766291399 is 99319266746695.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 59664766291399 - 2³ = 59664766291391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (59664766291391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29832383145699 + 29832383145700.

It is an arithmetic number, because the mean of its divisors is an integer number (29832383145700).

Almost surely, 2^{59664766291399} is an apocalyptic number.

59664766291399 is a deficient number, since it is larger than the sum of its proper divisors (1).

59664766291399 is an equidigital number, since it uses as much as digits as its factorization.

59664766291399 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7142567040, while the sum is 82.

The spelling of 59664766291399 in words is "fifty-nine trillion, six hundred sixty-four billion, seven hundred sixty-six million, two hundred ninety-one thousand, three hundred ninety-nine".