10650005731 has 2 divisors, whose sum is σ = 10650005732. Its totient is φ = 10650005730.

The previous prime is 10650005713. The next prime is 10650005747. The reversal of 10650005731 is 13750005601.

10650005731 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (10650005713) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10650005731 - 2⁷ = 10650005603 is a prime.

It is a super-2 number, since 2×10650005731² (a number of 21 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 10650005731.

It is not a weakly prime, because it can be changed into another prime (10650005831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5325002865 + 5325002866.

It is an arithmetic number, because the mean of its divisors is an integer number (5325002866).

Almost surely, 2^10650005731 is an apocalyptic number.

10650005731 is a deficient number, since it is larger than the sum of its proper divisors (1).

10650005731 is an equidigital number, since it uses as much as digits as its factorization.

10650005731 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3150, while the sum is 28.

The spelling of 10650005731 in words is "ten billion, six hundred fifty million, five thousand, seven hundred thirty-one".