14660982961 has 2 divisors, whose sum is σ = 14660982962. Its totient is φ = 14660982960.

The previous prime is 14660982893. The next prime is 14660983021. The reversal of 14660982961 is 16928906641.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14651649936 + 9333025 = 121044^2 + 3055^2 .

It is a cyclic number.

It is not a de Polignac number, because 14660982961 - 2²³ = 14652594353 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14660982899 and 14660982908.

It is not a weakly prime, because it can be changed into another prime (14660982361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7330491480 + 7330491481.

It is an arithmetic number, because the mean of its divisors is an integer number (7330491481).

Almost surely, 2^14660982961 is an apocalyptic number.

It is an amenable number.

14660982961 is a deficient number, since it is larger than the sum of its proper divisors (1).

14660982961 is an equidigital number, since it uses as much as digits as its factorization.

14660982961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1119744, while the sum is 52.

The spelling of 14660982961 in words is "fourteen billion, six hundred sixty million, nine hundred eighty-two thousand, nine hundred sixty-one".