8866009006837 has 2 divisors, whose sum is σ = 8866009006838. Its totient is φ = 8866009006836.

The previous prime is 8866009006807. The next prime is 8866009006861. The reversal of 8866009006837 is 7386009006688.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6996866135281 + 1869142871556 = 2645159^2 + 1367166^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8866009006837 is a prime.

It is a super-2 number, since 2×8866009006837² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8866009006807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4433004503418 + 4433004503419.

It is an arithmetic number, because the mean of its divisors is an integer number (4433004503419).

Almost surely, 2^{8866009006837} is an apocalyptic number.

It is an amenable number.

8866009006837 is a deficient number, since it is larger than the sum of its proper divisors (1).

8866009006837 is an equidigital number, since it uses as much as digits as its factorization.

8866009006837 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20901888, while the sum is 61.

The spelling of 8866009006837 in words is "eight trillion, eight hundred sixty-six billion, nine million, six thousand, eight hundred thirty-seven".