64204226071 has 2 divisors, whose sum is σ = 64204226072. Its totient is φ = 64204226070.

The previous prime is 64204226059. The next prime is 64204226083. The reversal of 64204226071 is 17062240246.

It is a balanced prime because it is at equal distance from previous prime (64204226059) and next prime (64204226083).

It is a cyclic number.

It is not a de Polignac number, because 64204226071 - 2²³ = 64195837463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64204226011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32102113035 + 32102113036.

It is an arithmetic number, because the mean of its divisors is an integer number (32102113036).

Almost surely, 2^64204226071 is an apocalyptic number.

64204226071 is a deficient number, since it is larger than the sum of its proper divisors (1).

64204226071 is an equidigital number, since it uses as much as digits as its factorization.

64204226071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 34.

The spelling of 64204226071 in words is "sixty-four billion, two hundred four million, two hundred twenty-six thousand, seventy-one".