83056824485567 has 2 divisors, whose sum is σ = 83056824485568. Its totient is φ = 83056824485566.

The previous prime is 83056824485561. The next prime is 83056824485669. The reversal of 83056824485567 is 76558442865038.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-83056824485567 is a prime.

It is a super-2 number, since 2×83056824485567² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 83056824485567.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83056824485561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41528412242783 + 41528412242784.

It is an arithmetic number, because the mean of its divisors is an integer number (41528412242784).

Almost surely, 2^{83056824485567} is an apocalyptic number.

83056824485567 is a deficient number, since it is larger than the sum of its proper divisors (1).

83056824485567 is an equidigital number, since it uses as much as digits as its factorization.

83056824485567 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1548288000, while the sum is 71.

The spelling of 83056824485567 in words is "eighty-three trillion, fifty-six billion, eight hundred twenty-four million, four hundred eighty-five thousand, five hundred sixty-seven".