64383028579 has 2 divisors, whose sum is σ = 64383028580. Its totient is φ = 64383028578.

The previous prime is 64383028547. The next prime is 64383028613. The reversal of 64383028579 is 97582038346.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 64383028579 - 2⁵ = 64383028547 is a prime.

It is not a weakly prime, because it can be changed into another prime (64383028979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32191514289 + 32191514290.

It is an arithmetic number, because the mean of its divisors is an integer number (32191514290).

Almost surely, 2^64383028579 is an apocalyptic number.

64383028579 is a deficient number, since it is larger than the sum of its proper divisors (1).

64383028579 is an equidigital number, since it uses as much as digits as its factorization.

64383028579 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8709120, while the sum is 55.

The spelling of 64383028579 in words is "sixty-four billion, three hundred eighty-three million, twenty-eight thousand, five hundred seventy-nine".