6941045791 has 2 divisors, whose sum is σ = 6941045792. Its totient is φ = 6941045790.

The previous prime is 6941045729. The next prime is 6941045807. The reversal of 6941045791 is 1975401496.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6941045791 - 2²³ = 6932657183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6941045701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3470522895 + 3470522896.

It is an arithmetic number, because the mean of its divisors is an integer number (3470522896).

Almost surely, 2^6941045791 is an apocalyptic number.

6941045791 is a deficient number, since it is larger than the sum of its proper divisors (1).

6941045791 is an equidigital number, since it uses as much as digits as its factorization.

6941045791 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 272160, while the sum is 46.

The square root of 6941045791 is about 83312.9389170734. The cubic root of 6941045791 is about 1907.5457811741.

The spelling of 6941045791 in words is "six billion, nine hundred forty-one million, forty-five thousand, seven hundred ninety-one".