6960819478945 has 8 divisors (see below), whose sum is σ = 8353013238144. Its totient is φ = 5568635674224.

The previous prime is 6960819478931. The next prime is 6960819479017. The reversal of 6960819478945 is 5498749180696.

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 6960819478945 - 2¹⁹ = 6960818954657 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 852439 + ... + 3827308.

It is an arithmetic number, because the mean of its divisors is an integer number (1044126654768).

Almost surely, 2^{6960819478945} is an apocalyptic number.

It is an amenable number.

6960819478945 is a deficient number, since it is larger than the sum of its proper divisors (1392193759199).

6960819478945 is a wasteful number, since it uses less digits than its factorization.

6960819478945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4977239.

The product of its (nonzero) digits is 940584960, while the sum is 76.

The spelling of 6960819478945 in words is "six trillion, nine hundred sixty billion, eight hundred nineteen million, four hundred seventy-eight thousand, nine hundred forty-five".