2094341563 has 2 divisors, whose sum is σ = 2094341564. Its totient is φ = 2094341562.

The previous prime is 2094341497. The next prime is 2094341569. The reversal of 2094341563 is 3651434902.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2094341563 is a prime.

It is not a weakly prime, because it can be changed into another prime (2094341569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1047170781 + 1047170782.

It is an arithmetic number, because the mean of its divisors is an integer number (1047170782).

Almost surely, 2^2094341563 is an apocalyptic number.

2094341563 is a deficient number, since it is larger than the sum of its proper divisors (1).

2094341563 is an equidigital number, since it uses as much as digits as its factorization.

2094341563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 37.

The square root of 2094341563 is about 45763.9766956500. The cubic root of 2094341563 is about 1279.4279595180.

The spelling of 2094341563 in words is "two billion, ninety-four million, three hundred forty-one thousand, five hundred sixty-three".