10896536509 has 2 divisors, whose sum is σ = 10896536510. Its totient is φ = 10896536508.

The previous prime is 10896536489. The next prime is 10896536513. The reversal of 10896536509 is 90563569801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10687010884 + 209525625 = 103378^2 + 14475^2 .

It is a cyclic number.

It is not a de Polignac number, because 10896536509 - 2⁵ = 10896536477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10896536809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5448268254 + 5448268255.

It is an arithmetic number, because the mean of its divisors is an integer number (5448268255).

Almost surely, 2^10896536509 is an apocalyptic number.

It is an amenable number.

10896536509 is a deficient number, since it is larger than the sum of its proper divisors (1).

10896536509 is an equidigital number, since it uses as much as digits as its factorization.

10896536509 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1749600, while the sum is 52.

The spelling of 10896536509 in words is "ten billion, eight hundred ninety-six million, five hundred thirty-six thousand, five hundred nine".