64204226159 has 2 divisors, whose sum is σ = 64204226160. Its totient is φ = 64204226158.

The previous prime is 64204226113. The next prime is 64204226173. The reversal of 64204226159 is 95162240246.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 64204226159 - 2⁸ = 64204225903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64204226059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32102113079 + 32102113080.

It is an arithmetic number, because the mean of its divisors is an integer number (32102113080).

Almost surely, 2^64204226159 is an apocalyptic number.

64204226159 is a deficient number, since it is larger than the sum of its proper divisors (1).

64204226159 is an equidigital number, since it uses as much as digits as its factorization.

64204226159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 64204226159 in words is "sixty-four billion, two hundred four million, two hundred twenty-six thousand, one hundred fifty-nine".