52073684659 has 2 divisors, whose sum is σ = 52073684660. Its totient is φ = 52073684658.

The previous prime is 52073684647. The next prime is 52073684701. The reversal of 52073684659 is 95648637025.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52073684659 is a prime.

It is not a weakly prime, because it can be changed into another prime (52073684059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26036842329 + 26036842330.

It is an arithmetic number, because the mean of its divisors is an integer number (26036842330).

Almost surely, 2^52073684659 is an apocalyptic number.

52073684659 is a deficient number, since it is larger than the sum of its proper divisors (1).

52073684659 is an equidigital number, since it uses as much as digits as its factorization.

52073684659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10886400, while the sum is 55.

The spelling of 52073684659 in words is "fifty-two billion, seventy-three million, six hundred eighty-four thousand, six hundred fifty-nine".