64189424059 has 2 divisors, whose sum is σ = 64189424060. Its totient is φ = 64189424058.

The previous prime is 64189424027. The next prime is 64189424071. The reversal of 64189424059 is 95042498146.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 64189424059 - 2⁵ = 64189424027 is a prime.

It is a super-2 number, since 2×64189424059² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 64189423997 and 64189424015.

It is not a weakly prime, because it can be changed into another prime (64189427059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32094712029 + 32094712030.

It is an arithmetic number, because the mean of its divisors is an integer number (32094712030).

Almost surely, 2^64189424059 is an apocalyptic number.

64189424059 is a deficient number, since it is larger than the sum of its proper divisors (1).

64189424059 is an equidigital number, since it uses as much as digits as its factorization.

64189424059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2488320, while the sum is 52.

The spelling of 64189424059 in words is "sixty-four billion, one hundred eighty-nine million, four hundred twenty-four thousand, fifty-nine".