10389435337 has 2 divisors, whose sum is σ = 10389435338. Its totient is φ = 10389435336.

The previous prime is 10389435241. The next prime is 10389435379. The reversal of 10389435337 is 73353498301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5920379136 + 4469056201 = 76944^2 + 66851^2 .

It is an emirp because it is prime and its reverse (73353498301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10389435337 - 2²³ = 10381046729 is a prime.

It is not a weakly prime, because it can be changed into another prime (10389438337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5194717668 + 5194717669.

It is an arithmetic number, because the mean of its divisors is an integer number (5194717669).

Almost surely, 2^10389435337 is an apocalyptic number.

It is an amenable number.

10389435337 is a deficient number, since it is larger than the sum of its proper divisors (1).

10389435337 is an equidigital number, since it uses as much as digits as its factorization.

10389435337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 816480, while the sum is 46.

The spelling of 10389435337 in words is "ten billion, three hundred eighty-nine million, four hundred thirty-five thousand, three hundred thirty-seven".