960635663849 has 2 divisors, whose sum is σ = 960635663850. Its totient is φ = 960635663848.

The previous prime is 960635663833. The next prime is 960635663917. The reversal of 960635663849 is 948366536069.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 843642250000 + 116993413849 = 918500^2 + 342043^2 .

It is a cyclic number.

It is not a de Polignac number, because 960635663849 - 2⁴ = 960635663833 is a prime.

It is not a weakly prime, because it can be changed into another prime (960635663249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 480317831924 + 480317831925.

It is an arithmetic number, because the mean of its divisors is an integer number (480317831925).

Almost surely, 2^960635663849 is an apocalyptic number.

It is an amenable number.

960635663849 is a deficient number, since it is larger than the sum of its proper divisors (1).

960635663849 is an equidigital number, since it uses as much as digits as its factorization.

960635663849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 151165440, while the sum is 65.

The spelling of 960635663849 in words is "nine hundred sixty billion, six hundred thirty-five million, six hundred sixty-three thousand, eight hundred forty-nine".