2269392287791 has 2 divisors, whose sum is σ = 2269392287792. Its totient is φ = 2269392287790.

The previous prime is 2269392287753. The next prime is 2269392287801. The reversal of 2269392287791 is 1977822939622.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2269392287791 - 2¹⁷ = 2269392156719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2269392287731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1134696143895 + 1134696143896.

It is an arithmetic number, because the mean of its divisors is an integer number (1134696143896).

Almost surely, 2^{2269392287791} is an apocalyptic number.

2269392287791 is a deficient number, since it is larger than the sum of its proper divisors (1).

2269392287791 is an equidigital number, since it uses as much as digits as its factorization.

2269392287791 is an evil number, because the sum of its binary digits is even.

The product of its digits is 82301184, while the sum is 67.

The spelling of 2269392287791 in words is "two trillion, two hundred sixty-nine billion, three hundred ninety-two million, two hundred eighty-seven thousand, seven hundred ninety-one".