52553264459 has 2 divisors, whose sum is σ = 52553264460. Its totient is φ = 52553264458.

The previous prime is 52553264447. The next prime is 52553264473. The reversal of 52553264459 is 95446235525.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52553264459 is a prime.

It is not a weakly prime, because it can be changed into another prime (52553264479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26276632229 + 26276632230.

It is an arithmetic number, because the mean of its divisors is an integer number (26276632230).

Almost surely, 2^52553264459 is an apocalyptic number.

52553264459 is a deficient number, since it is larger than the sum of its proper divisors (1).

52553264459 is an equidigital number, since it uses as much as digits as its factorization.

52553264459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480000, while the sum is 50.

The spelling of 52553264459 in words is "fifty-two billion, five hundred fifty-three million, two hundred sixty-four thousand, four hundred fifty-nine".