1040910811 has 2 divisors, whose sum is σ = 1040910812. Its totient is φ = 1040910810.

The previous prime is 1040910791. The next prime is 1040910841. The reversal of 1040910811 is 1180190401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1040910811 - 2⁵ = 1040910779 is a prime.

It is not a weakly prime, because it can be changed into another prime (1040910841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520455405 + 520455406.

It is an arithmetic number, because the mean of its divisors is an integer number (520455406).

Almost surely, 2^1040910811 is an apocalyptic number.

1040910811 is a deficient number, since it is larger than the sum of its proper divisors (1).

1040910811 is an equidigital number, since it uses as much as digits as its factorization.

1040910811 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 25.

The square root of 1040910811 is about 32263.1494277915. The cubic root of 1040910811 is about 1013.4550857022.

The spelling of 1040910811 in words is "one billion, forty million, nine hundred ten thousand, eight hundred eleven".