53364564313 has 2 divisors, whose sum is σ = 53364564314. Its totient is φ = 53364564312.

The previous prime is 53364564311. The next prime is 53364564353. The reversal of 53364564313 is 31346546335.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 52435046169 + 929518144 = 228987^2 + 30488^2 .

It is a cyclic number.

It is not a de Polignac number, because 53364564313 - 2¹ = 53364564311 is a prime.

Together with 53364564311, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 53364564313.

It is not a weakly prime, because it can be changed into another prime (53364564311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26682282156 + 26682282157.

It is an arithmetic number, because the mean of its divisors is an integer number (26682282157).

Almost surely, 2^53364564313 is an apocalyptic number.

It is an amenable number.

53364564313 is a deficient number, since it is larger than the sum of its proper divisors (1).

53364564313 is an equidigital number, since it uses as much as digits as its factorization.

53364564313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1166400, while the sum is 43.

The spelling of 53364564313 in words is "fifty-three billion, three hundred sixty-four million, five hundred sixty-four thousand, three hundred thirteen".