2246891244671 has 2 divisors, whose sum is σ = 2246891244672. Its totient is φ = 2246891244670.

The previous prime is 2246891244659. The next prime is 2246891244677. The reversal of 2246891244671 is 1764421986422.

2246891244671 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2246891244671 - 2²² = 2246887050367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2246891244677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1123445622335 + 1123445622336.

It is an arithmetic number, because the mean of its divisors is an integer number (1123445622336).

Almost surely, 2^{2246891244671} is an apocalyptic number.

2246891244671 is a deficient number, since it is larger than the sum of its proper divisors (1).

2246891244671 is an equidigital number, since it uses as much as digits as its factorization.

2246891244671 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9289728, while the sum is 56.

The spelling of 2246891244671 in words is "two trillion, two hundred forty-six billion, eight hundred ninety-one million, two hundred forty-four thousand, six hundred seventy-one".