6948680916959 has 8 divisors (see below), whose sum is σ = 7423571130240. Its totient is φ = 6484707720216.

The previous prime is 6948680916923. The next prime is 6948680916973. The reversal of 6948680916959 is 9596190868496.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6948680916959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6948680913959) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2729252819 + ... + 2729255364.

It is an arithmetic number, because the mean of its divisors is an integer number (927946391280).

Almost surely, 2^{6948680916959} is an apocalyptic number.

6948680916959 is a deficient number, since it is larger than the sum of its proper divisors (474890213281).

6948680916959 is a wasteful number, since it uses less digits than its factorization.

6948680916959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5458508269.

The product of its (nonzero) digits is 1813985280, while the sum is 80.

The spelling of 6948680916959 in words is "six trillion, nine hundred forty-eight billion, six hundred eighty million, nine hundred sixteen thousand, nine hundred fifty-nine".