83416675185 has 12 divisors (see below), whose sum is σ = 144588903732. Its totient is φ = 44488893408.

The previous prime is 83416675163. The next prime is 83416675211. The reversal of 83416675185 is 58157661438.

It is a happy number.

83416675185 is a `hidden beast` number, since 83 + 41 + 6 + 6 + 7 + 518 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 17402622561 + 66014052624 = 131919^2 + 256932^2 .

It is not a de Polignac number, because 83416675185 - 2¹² = 83416671089 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 926851902 + ... + 926851991.

It is an arithmetic number, because the mean of its divisors is an integer number (12049075311).

Almost surely, 2^83416675185 is an apocalyptic number.

It is an amenable number.

83416675185 is a deficient number, since it is larger than the sum of its proper divisors (61172228547).

83416675185 is a wasteful number, since it uses less digits than its factorization.

83416675185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1853703904 (or 1853703901 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 54.

The spelling of 83416675185 in words is "eighty-three billion, four hundred sixteen million, six hundred seventy-five thousand, one hundred eighty-five".