64713058979 has 2 divisors, whose sum is σ = 64713058980. Its totient is φ = 64713058978.

The previous prime is 64713058919. The next prime is 64713058981. The reversal of 64713058979 is 97985031746.

64713058979 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 64713058979 - 2³² = 60418091683 is a prime.

Together with 64713058981, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (64713058919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32356529489 + 32356529490.

It is an arithmetic number, because the mean of its divisors is an integer number (32356529490).

Almost surely, 2^64713058979 is an apocalyptic number.

64713058979 is a deficient number, since it is larger than the sum of its proper divisors (1).

64713058979 is an equidigital number, since it uses as much as digits as its factorization.

64713058979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11430720, while the sum is 59.

The spelling of 64713058979 in words is "sixty-four billion, seven hundred thirteen million, fifty-eight thousand, nine hundred seventy-nine".