83333165782983 has 64 divisors (see below), whose sum is σ = 114155168624640. Its totient is φ = 54048694630400.

The previous prime is 83333165782927. The next prime is 83333165783107. The reversal of 83333165782983 is 38928756133338.

It is a cyclic number.

It is not a de Polignac number, because 83333165782983 - 2²⁸ = 83332897347527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83333165782183) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 30402466993 + ... + 30402469733.

It is an arithmetic number, because the mean of its divisors is an integer number (1783674509760).

Almost surely, 2^{83333165782983} is an apocalyptic number.

83333165782983 is a deficient number, since it is larger than the sum of its proper divisors (30822002841657).

83333165782983 is a wasteful number, since it uses less digits than its factorization.

83333165782983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4768.

The product of its digits is 470292480, while the sum is 69.

The spelling of 83333165782983 in words is "eighty-three trillion, three hundred thirty-three billion, one hundred sixty-five million, seven hundred eighty-two thousand, nine hundred eighty-three".