965851483853 has 2 divisors, whose sum is σ = 965851483854. Its totient is φ = 965851483852.

The previous prime is 965851483811. The next prime is 965851483867. The reversal of 965851483853 is 358384158569.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 484634568649 + 481216915204 = 696157^2 + 693698^2 .

It is a cyclic number.

It is not a de Polignac number, because 965851483853 - 2⁶ = 965851483789 is a prime.

It is a super-2 number, since 2×965851483853² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 965851483853.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (965851423853) 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, 482925741926 + 482925741927.

It is an arithmetic number, because the mean of its divisors is an integer number (482925741927).

Almost surely, 2^965851483853 is an apocalyptic number.

It is an amenable number.

965851483853 is a deficient number, since it is larger than the sum of its proper divisors (1).

965851483853 is an equidigital number, since it uses as much as digits as its factorization.

965851483853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 124416000, while the sum is 65.

The spelling of 965851483853 in words is "nine hundred sixty-five billion, eight hundred fifty-one million, four hundred eighty-three thousand, eight hundred fifty-three".