968660959547 has 2 divisors, whose sum is σ = 968660959548. Its totient is φ = 968660959546.

The previous prime is 968660959477. The next prime is 968660959589. The reversal of 968660959547 is 745959066869.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 968660959547 - 2¹⁰ = 968660958523 is a prime.

It is not a weakly prime, because it can be changed into another prime (968660359547) 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 as a sum of consecutive naturals, namely, 484330479773 + 484330479774.

It is an arithmetic number, because the mean of its divisors is an integer number (484330479774).

Almost surely, 2^968660959547 is an apocalyptic number.

968660959547 is a deficient number, since it is larger than the sum of its proper divisors (1).

968660959547 is an equidigital number, since it uses as much as digits as its factorization.

968660959547 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 881798400, while the sum is 74.

The spelling of 968660959547 in words is "nine hundred sixty-eight billion, six hundred sixty million, nine hundred fifty-nine thousand, five hundred forty-seven".