52000342297 has 2 divisors, whose sum is σ = 52000342298. Its totient is φ = 52000342296.

The previous prime is 52000342213. The next prime is 52000342313. The reversal of 52000342297 is 79224300025.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36071125776 + 15929216521 = 189924^2 + 126211^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52000342297 is a prime.

It is not a weakly prime, because it can be changed into another prime (52000342697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26000171148 + 26000171149.

It is an arithmetic number, because the mean of its divisors is an integer number (26000171149).

Almost surely, 2^52000342297 is an apocalyptic number.

It is an amenable number.

52000342297 is a deficient number, since it is larger than the sum of its proper divisors (1).

52000342297 is an equidigital number, since it uses as much as digits as its factorization.

52000342297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 34.

The spelling of 52000342297 in words is "fifty-two billion, three hundred forty-two thousand, two hundred ninety-seven".