810746349011 has 2 divisors, whose sum is σ = 810746349012. Its totient is φ = 810746349010.

The previous prime is 810746348999. The next prime is 810746349029. The reversal of 810746349011 is 110943647018.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 810746349011 - 2³⁰ = 809672607187 is a prime.

It is not a weakly prime, because it can be changed into another prime (810746349041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 405373174505 + 405373174506.

It is an arithmetic number, because the mean of its divisors is an integer number (405373174506).

Almost surely, 2^810746349011 is an apocalyptic number.

810746349011 is a deficient number, since it is larger than the sum of its proper divisors (1).

810746349011 is an equidigital number, since it uses as much as digits as its factorization.

810746349011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 44.

The spelling of 810746349011 in words is "eight hundred ten billion, seven hundred forty-six million, three hundred forty-nine thousand, eleven".