83066166436097 has 16 divisors (see below), whose sum is σ = 91696053818880. Its totient is φ = 74758685980800.

The previous prime is 83066166436073. The next prime is 83066166436111. The reversal of 83066166436097 is 79063466166038.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 83066166436097 - 2¹⁰ = 83066166435073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83066166436397) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48763697 + ... + 50438382.

It is an arithmetic number, because the mean of its divisors is an integer number (5731003363680).

Almost surely, 2^{83066166436097} is an apocalyptic number.

It is an amenable number.

83066166436097 is a deficient number, since it is larger than the sum of its proper divisors (8629887382783).

83066166436097 is a wasteful number, since it uses less digits than its factorization.

83066166436097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99203704.

The product of its (nonzero) digits is 141087744, while the sum is 65.

The spelling of 83066166436097 in words is "eighty-three trillion, sixty-six billion, one hundred sixty-six million, four hundred thirty-six thousand, ninety-seven".