83916976211 has 2 divisors, whose sum is σ = 83916976212. Its totient is φ = 83916976210.

The previous prime is 83916976151. The next prime is 83916976219. The reversal of 83916976211 is 11267961938.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83916976211 - 2¹⁸ = 83916714067 is a prime.

It is not a weakly prime, because it can be changed into another prime (83916976219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41958488105 + 41958488106.

It is an arithmetic number, because the mean of its divisors is an integer number (41958488106).

Almost surely, 2^83916976211 is an apocalyptic number.

83916976211 is a deficient number, since it is larger than the sum of its proper divisors (1).

83916976211 is an equidigital number, since it uses as much as digits as its factorization.

83916976211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 979776, while the sum is 53.

The spelling of 83916976211 in words is "eighty-three billion, nine hundred sixteen million, nine hundred seventy-six thousand, two hundred eleven".