52152415013 has 2 divisors, whose sum is σ = 52152415014. Its totient is φ = 52152415012.

The previous prime is 52152414949. The next prime is 52152415037. The reversal of 52152415013 is 31051425125.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51809498689 + 342916324 = 227617^2 + 18518^2 .

It is a cyclic number.

It is not a de Polignac number, because 52152415013 - 2⁶ = 52152414949 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52152415093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26076207506 + 26076207507.

It is an arithmetic number, because the mean of its divisors is an integer number (26076207507).

Almost surely, 2^52152415013 is an apocalyptic number.

It is an amenable number.

52152415013 is a deficient number, since it is larger than the sum of its proper divisors (1).

52152415013 is an equidigital number, since it uses as much as digits as its factorization.

52152415013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6000, while the sum is 29.

The spelling of 52152415013 in words is "fifty-two billion, one hundred fifty-two million, four hundred fifteen thousand, thirteen".