52202015525071 has 2 divisors, whose sum is σ = 52202015525072. Its totient is φ = 52202015525070.

The previous prime is 52202015525039. The next prime is 52202015525123. The reversal of 52202015525071 is 17052551020225.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52202015525071 - 2⁵ = 52202015525039 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52202015525071.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52202015523071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26101007762535 + 26101007762536.

It is an arithmetic number, because the mean of its divisors is an integer number (26101007762536).

Almost surely, 2^{52202015525071} is an apocalyptic number.

52202015525071 is a deficient number, since it is larger than the sum of its proper divisors (1).

52202015525071 is an equidigital number, since it uses as much as digits as its factorization.

52202015525071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70000, while the sum is 37.

Adding to 52202015525071 its reverse (17052551020225), we get a palindrome (69254566545296).

The spelling of 52202015525071 in words is "fifty-two trillion, two hundred two billion, fifteen million, five hundred twenty-five thousand, seventy-one".