10650145427 has 2 divisors, whose sum is σ = 10650145428. Its totient is φ = 10650145426.

The previous prime is 10650145421. The next prime is 10650145447. The reversal of 10650145427 is 72454105601.

10650145427 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10650145427 - 2¹⁰ = 10650144403 is a prime.

It is a super-2 number, since 2×10650145427² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10650145421) 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, 5325072713 + 5325072714.

It is an arithmetic number, because the mean of its divisors is an integer number (5325072714).

Almost surely, 2^10650145427 is an apocalyptic number.

10650145427 is a deficient number, since it is larger than the sum of its proper divisors (1).

10650145427 is an equidigital number, since it uses as much as digits as its factorization.

10650145427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 33600, while the sum is 35.

The spelling of 10650145427 in words is "ten billion, six hundred fifty million, one hundred forty-five thousand, four hundred twenty-seven".