2083925836891 has 2 divisors, whose sum is σ = 2083925836892. Its totient is φ = 2083925836890.

The previous prime is 2083925836873. The next prime is 2083925836897. The reversal of 2083925836891 is 1986385293802.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2083925836891 - 2¹⁹ = 2083925312603 is a prime.

It is not a weakly prime, because it can be changed into another prime (2083925836897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1041962918445 + 1041962918446.

It is an arithmetic number, because the mean of its divisors is an integer number (1041962918446).

Almost surely, 2^{2083925836891} is an apocalyptic number.

2083925836891 is a deficient number, since it is larger than the sum of its proper divisors (1).

2083925836891 is an equidigital number, since it uses as much as digits as its factorization.

2083925836891 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 44789760, while the sum is 64.

The spelling of 2083925836891 in words is "two trillion, eighty-three billion, nine hundred twenty-five million, eight hundred thirty-six thousand, eight hundred ninety-one".