2285126114191 has 2 divisors, whose sum is σ = 2285126114192. Its totient is φ = 2285126114190.

The previous prime is 2285126114123. The next prime is 2285126114221. The reversal of 2285126114191 is 1914116215822.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2285126114191 - 2¹⁵ = 2285126081423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2285126114891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1142563057095 + 1142563057096.

It is an arithmetic number, because the mean of its divisors is an integer number (1142563057096).

Almost surely, 2^{2285126114191} is an apocalyptic number.

2285126114191 is a deficient number, since it is larger than the sum of its proper divisors (1).

2285126114191 is an equidigital number, since it uses as much as digits as its factorization.

2285126114191 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69120, while the sum is 43.

The spelling of 2285126114191 in words is "two trillion, two hundred eighty-five billion, one hundred twenty-six million, one hundred fourteen thousand, one hundred ninety-one".