11796127529 has 2 divisors, whose sum is σ = 11796127530. Its totient is φ = 11796127528.

The previous prime is 11796127481. The next prime is 11796127537. The reversal of 11796127529 is 92572169711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11261454400 + 534673129 = 106120^2 + 23123^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11796127529 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (11796120529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5898063764 + 5898063765.

It is an arithmetic number, because the mean of its divisors is an integer number (5898063765).

Almost surely, 2^11796127529 is an apocalyptic number.

It is an amenable number.

11796127529 is a deficient number, since it is larger than the sum of its proper divisors (1).

11796127529 is an equidigital number, since it uses as much as digits as its factorization.

11796127529 is an evil number, because the sum of its binary digits is even.

The product of its digits is 476280, while the sum is 50.

The spelling of 11796127529 in words is "eleven billion, seven hundred ninety-six million, one hundred twenty-seven thousand, five hundred twenty-nine".