9046810889 has 2 divisors, whose sum is σ = 9046810890. Its totient is φ = 9046810888.

The previous prime is 9046810811. The next prime is 9046810919. The reversal of 9046810889 is 9880186409.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6357351289 + 2689459600 = 79733^2 + 51860^2 .

It is a cyclic number.

It is not a de Polignac number, because 9046810889 - 2¹² = 9046806793 is a prime.

It is a super-2 number, since 2×9046810889² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9046810889.

It is not a weakly prime, because it can be changed into another prime (9046810789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4523405444 + 4523405445.

It is an arithmetic number, because the mean of its divisors is an integer number (4523405445).

Almost surely, 2^9046810889 is an apocalyptic number.

It is an amenable number.

9046810889 is a deficient number, since it is larger than the sum of its proper divisors (1).

9046810889 is an equidigital number, since it uses as much as digits as its factorization.

9046810889 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 995328, while the sum is 53.

The square root of 9046810889 is about 95114.7248800100. The cubic root of 9046810889 is about 2083.6839061681.

The spelling of 9046810889 in words is "nine billion, forty-six million, eight hundred ten thousand, eight hundred eighty-nine".