283744758961 has 2 divisors, whose sum is σ = 283744758962. Its totient is φ = 283744758960.

The previous prime is 283744758943. The next prime is 283744759013. The reversal of 283744758961 is 169857447382.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 250644414736 + 33100344225 = 500644^2 + 181935^2 .

It is a cyclic number.

It is not a de Polignac number, because 283744758961 - 2⁷ = 283744758833 is a prime.

It is a super-2 number, since 2×283744758961² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 283744758893 and 283744758902.

It is not a weakly prime, because it can be changed into another prime (283744756961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141872379480 + 141872379481.

It is an arithmetic number, because the mean of its divisors is an integer number (141872379481).

Almost surely, 2^283744758961 is an apocalyptic number.

It is an amenable number.

283744758961 is a deficient number, since it is larger than the sum of its proper divisors (1).

283744758961 is an equidigital number, since it uses as much as digits as its factorization.

283744758961 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 81285120, while the sum is 64.

The spelling of 283744758961 in words is "two hundred eighty-three billion, seven hundred forty-four million, seven hundred fifty-eight thousand, nine hundred sixty-one".