10706784961 has 2 divisors, whose sum is σ = 10706784962. Its totient is φ = 10706784960.

The previous prime is 10706784953. The next prime is 10706785003. The reversal of 10706784961 is 16948760701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8412374961 + 2294410000 = 91719^2 + 47900^2 .

It is a cyclic number.

It is not a de Polignac number, because 10706784961 - 2³ = 10706784953 is a prime.

It is a super-2 number, since 2×10706784961² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10706784931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5353392480 + 5353392481.

It is an arithmetic number, because the mean of its divisors is an integer number (5353392481).

Almost surely, 2^10706784961 is an apocalyptic number.

It is an amenable number.

10706784961 is a deficient number, since it is larger than the sum of its proper divisors (1).

10706784961 is an equidigital number, since it uses as much as digits as its factorization.

10706784961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 508032, while the sum is 49.

The spelling of 10706784961 in words is "ten billion, seven hundred six million, seven hundred eighty-four thousand, nine hundred sixty-one".