52507500271 has 2 divisors, whose sum is σ = 52507500272. Its totient is φ = 52507500270.

The previous prime is 52507500233. The next prime is 52507500301. The reversal of 52507500271 is 17200570525.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52507500271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52507501271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26253750135 + 26253750136.

It is an arithmetic number, because the mean of its divisors is an integer number (26253750136).

Almost surely, 2^52507500271 is an apocalyptic number.

52507500271 is a deficient number, since it is larger than the sum of its proper divisors (1).

52507500271 is an equidigital number, since it uses as much as digits as its factorization.

52507500271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24500, while the sum is 34.

The spelling of 52507500271 in words is "fifty-two billion, five hundred seven million, five hundred thousand, two hundred seventy-one".