83195033399 has 2 divisors, whose sum is σ = 83195033400. Its totient is φ = 83195033398.

The previous prime is 83195033387. The next prime is 83195033401. The reversal of 83195033399 is 99333059138.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83195033399 - 2²⁰ = 83193984823 is a prime.

Together with 83195033401, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 83195033399.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83195633399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41597516699 + 41597516700.

It is an arithmetic number, because the mean of its divisors is an integer number (41597516700).

Almost surely, 2^83195033399 is an apocalyptic number.

83195033399 is a deficient number, since it is larger than the sum of its proper divisors (1).

83195033399 is an equidigital number, since it uses as much as digits as its factorization.

83195033399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2361960, while the sum is 53.

The spelling of 83195033399 in words is "eighty-three billion, one hundred ninety-five million, thirty-three thousand, three hundred ninety-nine".