10065023609 has 2 divisors, whose sum is σ = 10065023610. Its totient is φ = 10065023608.

The previous prime is 10065023581. The next prime is 10065023641. The reversal of 10065023609 is 90632056001.

It is a happy number.

It is an a-pointer prime, because the next prime (10065023641) can be obtained adding 10065023609 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7178325625 + 2886697984 = 84725^2 + 53728^2 .

It is a cyclic number.

It is not a de Polignac number, because 10065023609 - 2¹² = 10065019513 is a prime.

It is not a weakly prime, because it can be changed into another prime (10065023659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5032511804 + 5032511805.

It is an arithmetic number, because the mean of its divisors is an integer number (5032511805).

Almost surely, 2^10065023609 is an apocalyptic number.

It is an amenable number.

10065023609 is a deficient number, since it is larger than the sum of its proper divisors (1).

10065023609 is an equidigital number, since it uses as much as digits as its factorization.

10065023609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 32.

The spelling of 10065023609 in words is "ten billion, sixty-five million, twenty-three thousand, six hundred nine".