6801089969 has 16 divisors (see below), whose sum is σ = 7270416384. Its totient is φ = 6351080400.

The previous prime is 6801089941. The next prime is 6801089987. The reversal of 6801089969 is 9699801086.

It is a cyclic number.

It is not a de Polignac number, because 6801089969 - 2¹² = 6801085873 is a prime.

It is a super-2 number, since 2×6801089969² = 92509649532864841922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6801089909) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79904 + ... + 141374.

It is an arithmetic number, because the mean of its divisors is an integer number (454401024).

Almost surely, 2^6801089969 is an apocalyptic number.

It is an amenable number.

6801089969 is a deficient number, since it is larger than the sum of its proper divisors (469326415).

6801089969 is a wasteful number, since it uses less digits than its factorization.

6801089969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61628.

The product of its (nonzero) digits is 1679616, while the sum is 56.

The square root of 6801089969 is about 82468.7211553568. The cubic root of 6801089969 is about 1894.6376937691.

The spelling of 6801089969 in words is "six billion, eight hundred one million, eighty-nine thousand, nine hundred sixty-nine".