64914311309179 has 2 divisors, whose sum is σ = 64914311309180. Its totient is φ = 64914311309178.

The previous prime is 64914311309137. The next prime is 64914311309213. The reversal of 64914311309179 is 97190311341946.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 64914311309179 - 2¹⁵ = 64914311276411 is a prime.

It is not a weakly prime, because it can be changed into another prime (64914311309779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32457155654589 + 32457155654590.

It is an arithmetic number, because the mean of its divisors is an integer number (32457155654590).

Almost surely, 2^{64914311309179} is an apocalyptic number.

64914311309179 is a deficient number, since it is larger than the sum of its proper divisors (1).

64914311309179 is an equidigital number, since it uses as much as digits as its factorization.

64914311309179 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4408992, while the sum is 58.

The spelling of 64914311309179 in words is "sixty-four trillion, nine hundred fourteen billion, three hundred eleven million, three hundred nine thousand, one hundred seventy-nine".