4578964098859 has 2 divisors, whose sum is σ = 4578964098860. Its totient is φ = 4578964098858.

The previous prime is 4578964098811. The next prime is 4578964099033. The reversal of 4578964098859 is 9588904698754.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4578964098859 is a prime.

It is a super-2 number, since 2×4578964098859² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4578964098659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2289482049429 + 2289482049430.

It is an arithmetic number, because the mean of its divisors is an integer number (2289482049430).

Almost surely, 2^{4578964098859} is an apocalyptic number.

4578964098859 is a deficient number, since it is larger than the sum of its proper divisors (1).

4578964098859 is an equidigital number, since it uses as much as digits as its factorization.

4578964098859 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6270566400, while the sum is 82.

The spelling of 4578964098859 in words is "four trillion, five hundred seventy-eight billion, nine hundred sixty-four million, ninety-eight thousand, eight hundred fifty-nine".