83475306082017 has 12 divisors (see below), whose sum is σ = 120576463657104. Its totient is φ = 55649732575320.

The previous prime is 83475306081961. The next prime is 83475306082027. The reversal of 83475306082017 is 71028060357438.

It is a happy number.

83475306082017 is a `hidden beast` number, since 8 + 3 + 4 + 7 + 5 + 3 + 0 + 608 + 20 + 1 + 7 = 666.

It is not a de Polignac number, because 83475306082017 - 2¹⁰ = 83475306080993 is a prime.

It is a super-2 number, since 2×83475306082017² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (83475306082027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38166943 + ... + 40294740.

It is an arithmetic number, because the mean of its divisors is an integer number (10048038638092).

Almost surely, 2^{83475306082017} is an apocalyptic number.

It is an amenable number.

83475306082017 is a deficient number, since it is larger than the sum of its proper divisors (37101157575087).

83475306082017 is a wasteful number, since it uses less digits than its factorization.

83475306082017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78579900 (or 78579897 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 54.

The spelling of 83475306082017 in words is "eighty-three trillion, four hundred seventy-five billion, three hundred six million, eighty-two thousand, seventeen".