6960765089 has 4 divisors (see below), whose sum is σ = 6965880900. Its totient is φ = 6955649280.

The previous prime is 6960765061. The next prime is 6960765113. The reversal of 6960765089 is 9805670696.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1098259600 + 5862505489 = 33140^2 + 76567^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6960765089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6960765289) 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 in 3 ways as a sum of consecutive naturals, for example, 2555864 + ... + 2558585.

It is an arithmetic number, because the mean of its divisors is an integer number (1741470225).

Almost surely, 2^6960765089 is an apocalyptic number.

It is an amenable number.

6960765089 is a deficient number, since it is larger than the sum of its proper divisors (5115811).

6960765089 is a wasteful number, since it uses less digits than its factorization.

6960765089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5115810.

The product of its (nonzero) digits is 4898880, while the sum is 56.

The square root of 6960765089 is about 83431.1997336728. The cubic root of 6960765089 is about 1909.3504995357.

The spelling of 6960765089 in words is "six billion, nine hundred sixty million, seven hundred sixty-five thousand, eighty-nine".