82522175537 has 2 divisors, whose sum is σ = 82522175538. Its totient is φ = 82522175536.

The previous prime is 82522175531. The next prime is 82522175587. The reversal of 82522175537 is 73557122528.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82320791056 + 201384481 = 286916^2 + 14191^2 .

It is a cyclic number.

It is not a de Polignac number, because 82522175537 - 2⁴ = 82522175521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 82522175491 and 82522175500.

It is not a weakly prime, because it can be changed into another prime (82522175531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41261087768 + 41261087769.

It is an arithmetic number, because the mean of its divisors is an integer number (41261087769).

Almost surely, 2^82522175537 is an apocalyptic number.

It is an amenable number.

82522175537 is a deficient number, since it is larger than the sum of its proper divisors (1).

82522175537 is an equidigital number, since it uses as much as digits as its factorization.

82522175537 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1176000, while the sum is 47.

The spelling of 82522175537 in words is "eighty-two billion, five hundred twenty-two million, one hundred seventy-five thousand, five hundred thirty-seven".