84932528017 has 2 divisors, whose sum is σ = 84932528018. Its totient is φ = 84932528016.

The previous prime is 84932528011. The next prime is 84932528041. The reversal of 84932528017 is 71082523948.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42723236416 + 42209291601 = 206696^2 + 205449^2 .

It is a cyclic number.

It is not a de Polignac number, because 84932528017 - 2³¹ = 82785044369 is a prime.

It is not a weakly prime, because it can be changed into another prime (84932528011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42466264008 + 42466264009.

It is an arithmetic number, because the mean of its divisors is an integer number (42466264009).

Almost surely, 2^84932528017 is an apocalyptic number.

It is an amenable number.

84932528017 is a deficient number, since it is larger than the sum of its proper divisors (1).

84932528017 is an equidigital number, since it uses as much as digits as its factorization.

84932528017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 967680, while the sum is 49.

The spelling of 84932528017 in words is "eighty-four billion, nine hundred thirty-two million, five hundred twenty-eight thousand, seventeen".