52635516259 has 2 divisors, whose sum is σ = 52635516260. Its totient is φ = 52635516258.

The previous prime is 52635516233. The next prime is 52635516343. The reversal of 52635516259 is 95261553625.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52635516259 - 2²⁵ = 52601961827 is a prime.

It is not a weakly prime, because it can be changed into another prime (52635510259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26317758129 + 26317758130.

It is an arithmetic number, because the mean of its divisors is an integer number (26317758130).

Almost surely, 2^52635516259 is an apocalyptic number.

52635516259 is a deficient number, since it is larger than the sum of its proper divisors (1).

52635516259 is an equidigital number, since it uses as much as digits as its factorization.

52635516259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2430000, while the sum is 49.

The spelling of 52635516259 in words is "fifty-two billion, six hundred thirty-five million, five hundred sixteen thousand, two hundred fifty-nine".