83195408383 has 2 divisors, whose sum is σ = 83195408384. Its totient is φ = 83195408382.

The previous prime is 83195408327. The next prime is 83195408393. The reversal of 83195408383 is 38380459138.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83195408383 - 2⁹ = 83195407871 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 83195408383.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83195408393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41597704191 + 41597704192.

It is an arithmetic number, because the mean of its divisors is an integer number (41597704192).

Almost surely, 2^83195408383 is an apocalyptic number.

83195408383 is a deficient number, since it is larger than the sum of its proper divisors (1).

83195408383 is an equidigital number, since it uses as much as digits as its factorization.

83195408383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2488320, while the sum is 52.

The spelling of 83195408383 in words is "eighty-three billion, one hundred ninety-five million, four hundred eight thousand, three hundred eighty-three".