968660959519 has 8 divisors (see below), whose sum is σ = 1056768036480. Its totient is φ = 880561714200.

The previous prime is 968660959477. The next prime is 968660959547. The reversal of 968660959519 is 915959066869.

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 968660959519 - 2¹¹ = 968660957471 is a prime.

It is a super-2 number, since 2×968660959519² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (968660959589) 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 7 ways as a sum of consecutive naturals, for example, 1697787 + ... + 2195404.

It is an arithmetic number, because the mean of its divisors is an integer number (132096004560).

Almost surely, 2^968660959519 is an apocalyptic number.

968660959519 is a deficient number, since it is larger than the sum of its proper divisors (88107076961).

968660959519 is a wasteful number, since it uses less digits than its factorization.

968660959519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3915821.

The product of its (nonzero) digits is 283435200, while the sum is 73.

The spelling of 968660959519 in words is "nine hundred sixty-eight billion, six hundred sixty million, nine hundred fifty-nine thousand, five hundred nineteen".