52053203291 has 2 divisors, whose sum is σ = 52053203292. Its totient is φ = 52053203290.

The previous prime is 52053203249. The next prime is 52053203299. The reversal of 52053203291 is 19230235025.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52053203291 is a prime.

It is not a weakly prime, because it can be changed into another prime (52053203299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26026601645 + 26026601646.

It is an arithmetic number, because the mean of its divisors is an integer number (26026601646).

Almost surely, 2^52053203291 is an apocalyptic number.

52053203291 is a deficient number, since it is larger than the sum of its proper divisors (1).

52053203291 is an equidigital number, since it uses as much as digits as its factorization.

52053203291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16200, while the sum is 32.

The spelling of 52053203291 in words is "fifty-two billion, fifty-three million, two hundred three thousand, two hundred ninety-one".