2094528791 has 2 divisors, whose sum is σ = 2094528792. Its totient is φ = 2094528790.

The previous prime is 2094528763. The next prime is 2094528823. The reversal of 2094528791 is 1978254902.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2094528791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2094528731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1047264395 + 1047264396.

It is an arithmetic number, because the mean of its divisors is an integer number (1047264396).

Almost surely, 2^2094528791 is an apocalyptic number.

2094528791 is a deficient number, since it is larger than the sum of its proper divisors (1).

2094528791 is an equidigital number, since it uses as much as digits as its factorization.

2094528791 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 362880, while the sum is 47.

The square root of 2094528791 is about 45766.0222326564. The cubic root of 2094528791 is about 1279.4660840857.

The spelling of 2094528791 in words is "two billion, ninety-four million, five hundred twenty-eight thousand, seven hundred ninety-one".