52253035213 has 2 divisors, whose sum is σ = 52253035214. Its totient is φ = 52253035212.

The previous prime is 52253035199. The next prime is 52253035259. The reversal of 52253035213 is 31253035225.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43759200969 + 8493834244 = 209187^2 + 92162^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52253035213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52253035313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26126517606 + 26126517607.

It is an arithmetic number, because the mean of its divisors is an integer number (26126517607).

Almost surely, 2^52253035213 is an apocalyptic number.

It is an amenable number.

52253035213 is a deficient number, since it is larger than the sum of its proper divisors (1).

52253035213 is an equidigital number, since it uses as much as digits as its factorization.

52253035213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27000, while the sum is 31.

The spelling of 52253035213 in words is "fifty-two billion, two hundred fifty-three million, thirty-five thousand, two hundred thirteen".