2245967743 has 2 divisors, whose sum is σ = 2245967744. Its totient is φ = 2245967742.

The previous prime is 2245967729. The next prime is 2245967761. The reversal of 2245967743 is 3477695422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2245967743 - 2²⁵ = 2212413311 is a prime.

It is a super-2 number, since 2×2245967743² = 10088742205193028098, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2245967783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1122983871 + 1122983872.

It is an arithmetic number, because the mean of its divisors is an integer number (1122983872).

Almost surely, 2^2245967743 is an apocalyptic number.

2245967743 is a deficient number, since it is larger than the sum of its proper divisors (1).

2245967743 is an equidigital number, since it uses as much as digits as its factorization.

2245967743 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2540160, while the sum is 49.

The square root of 2245967743 is about 47391.6421217919. The cubic root of 2245967743 is about 1309.5874510416.

The spelling of 2245967743 in words is "two billion, two hundred forty-five million, nine hundred sixty-seven thousand, seven hundred forty-three".