10600609781 has 2 divisors, whose sum is σ = 10600609782. Its totient is φ = 10600609780.

The previous prime is 10600609769. The next prime is 10600609837. The reversal of 10600609781 is 18790600601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9064753681 + 1535856100 = 95209^2 + 39190^2 .

It is a cyclic number.

It is not a de Polignac number, because 10600609781 - 2⁶ = 10600609717 is a prime.

It is a super-3 number, since 3×10600609781³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10600609741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5300304890 + 5300304891.

It is an arithmetic number, because the mean of its divisors is an integer number (5300304891).

Almost surely, 2^10600609781 is an apocalyptic number.

It is an amenable number.

10600609781 is a deficient number, since it is larger than the sum of its proper divisors (1).

10600609781 is an equidigital number, since it uses as much as digits as its factorization.

10600609781 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 38.

The spelling of 10600609781 in words is "ten billion, six hundred million, six hundred nine thousand, seven hundred eighty-one".