6964989163 has 8 divisors (see below), whose sum is σ = 7998073920. Its totient is φ = 5998555080.

The previous prime is 6964989151. The next prime is 6964989167. The reversal of 6964989163 is 3619894696.

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 6964989163 - 2⁹ = 6964988651 is a prime.

It is a super-2 number, since 2×6964989163² = 97022148081414881138, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6964989167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16662445 + ... + 16662862.

It is an arithmetic number, because the mean of its divisors is an integer number (999759240).

Almost surely, 2^6964989163 is an apocalyptic number.

6964989163 is a deficient number, since it is larger than the sum of its proper divisors (1033084757).

6964989163 is a wasteful number, since it uses less digits than its factorization.

6964989163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33325337.

The product of its digits is 15116544, while the sum is 61.

The square root of 6964989163 is about 83456.5106088195. The cubic root of 6964989163 is about 1909.7366451586.

The spelling of 6964989163 in words is "six billion, nine hundred sixty-four million, nine hundred eighty-nine thousand, one hundred sixty-three".