71364815359 has 2 divisors, whose sum is σ = 71364815360. Its totient is φ = 71364815358.

The previous prime is 71364815351. The next prime is 71364815371. The reversal of 71364815359 is 95351846317.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 71364815359 - 2³ = 71364815351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (71364815351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35682407679 + 35682407680.

It is an arithmetic number, because the mean of its divisors is an integer number (35682407680).

Almost surely, 2^71364815359 is an apocalyptic number.

71364815359 is a deficient number, since it is larger than the sum of its proper divisors (1).

71364815359 is an equidigital number, since it uses as much as digits as its factorization.

71364815359 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2721600, while the sum is 52.

The spelling of 71364815359 in words is "seventy-one billion, three hundred sixty-four million, eight hundred fifteen thousand, three hundred fifty-nine".