52852752571 has 2 divisors, whose sum is σ = 52852752572. Its totient is φ = 52852752570.

The previous prime is 52852752559. The next prime is 52852752581. The reversal of 52852752571 is 17525725825.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52852752571 is a prime.

It is a super-2 number, since 2×52852752571² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (52852752581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26426376285 + 26426376286.

It is an arithmetic number, because the mean of its divisors is an integer number (26426376286).

Almost surely, 2^52852752571 is an apocalyptic number.

52852752571 is a deficient number, since it is larger than the sum of its proper divisors (1).

52852752571 is an equidigital number, since it uses as much as digits as its factorization.

52852752571 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1960000, while the sum is 49.

The spelling of 52852752571 in words is "fifty-two billion, eight hundred fifty-two million, seven hundred fifty-two thousand, five hundred seventy-one".