11761443151 has 2 divisors, whose sum is σ = 11761443152. Its totient is φ = 11761443150.

The previous prime is 11761443079. The next prime is 11761443157. The reversal of 11761443151 is 15134416711.

11761443151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11761443151 - 2²⁹ = 11224572239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11761443157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5880721575 + 5880721576.

It is an arithmetic number, because the mean of its divisors is an integer number (5880721576).

Almost surely, 2^11761443151 is an apocalyptic number.

11761443151 is a deficient number, since it is larger than the sum of its proper divisors (1).

11761443151 is an equidigital number, since it uses as much as digits as its factorization.

11761443151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10080, while the sum is 34.

Adding to 11761443151 its reverse (15134416711), we get a palindrome (26895859862).

The spelling of 11761443151 in words is "eleven billion, seven hundred sixty-one million, four hundred forty-three thousand, one hundred fifty-one".