52010465393 has 2 divisors, whose sum is σ = 52010465394. Its totient is φ = 52010465392.

The previous prime is 52010465387. The next prime is 52010465443. The reversal of 52010465393 is 39356401025.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45212792689 + 6797672704 = 212633^2 + 82448^2 .

It is a cyclic number.

It is not a de Polignac number, because 52010465393 - 2³² = 47715498097 is a prime.

It is not a weakly prime, because it can be changed into another prime (52010465333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26005232696 + 26005232697.

It is an arithmetic number, because the mean of its divisors is an integer number (26005232697).

Almost surely, 2^52010465393 is an apocalyptic number.

It is an amenable number.

52010465393 is a deficient number, since it is larger than the sum of its proper divisors (1).

52010465393 is an equidigital number, since it uses as much as digits as its factorization.

52010465393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97200, while the sum is 38.

The spelling of 52010465393 in words is "fifty-two billion, ten million, four hundred sixty-five thousand, three hundred ninety-three".