2000168969 has 8 divisors (see below), whose sum is σ = 2156794080. Its totient is φ = 1848679200.

The previous prime is 2000168957. The next prime is 2000169019. The reversal of 2000168969 is 9698610002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2000168969 - 2¹⁶ = 2000103433 is a prime.

It is a super-2 number, since 2×2000168969² = 8001351809101045922, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2000168069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1283027 + ... + 1284584.

It is an arithmetic number, because the mean of its divisors is an integer number (269599260).

Almost surely, 2^2000168969 is an apocalyptic number.

It is an amenable number.

2000168969 is a deficient number, since it is larger than the sum of its proper divisors (156625111).

2000168969 is a wasteful number, since it uses less digits than its factorization.

2000168969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2567671.

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 2000168969 is about 44723.2486409474. The cubic root of 2000168969 is about 1259.9565301624.

The spelling of 2000168969 in words is "two billion, one hundred sixty-eight thousand, nine hundred sixty-nine".