936790097609 has 2 divisors, whose sum is σ = 936790097610. Its totient is φ = 936790097608.

The previous prime is 936790097567. The next prime is 936790097623. The reversal of 936790097609 is 906790097639.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 872677325584 + 64112772025 = 934172^2 + 253205^2 .

It is an emirp because it is prime and its reverse (906790097639) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 936790097609 - 2³² = 932495130313 is a prime.

It is not a weakly prime, because it can be changed into another prime (936790096609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 468395048804 + 468395048805.

It is an arithmetic number, because the mean of its divisors is an integer number (468395048805).

Almost surely, 2^936790097609 is an apocalyptic number.

It is an amenable number.

936790097609 is a deficient number, since it is larger than the sum of its proper divisors (1).

936790097609 is an equidigital number, since it uses as much as digits as its factorization.

936790097609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34720812, while the sum is 65.

The spelling of 936790097609 in words is "nine hundred thirty-six billion, seven hundred ninety million, ninety-seven thousand, six hundred nine".