11141631617 has 2 divisors, whose sum is σ = 11141631618. Its totient is φ = 11141631616.

The previous prime is 11141631587. The next prime is 11141631629. The reversal of 11141631617 is 71613614111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10956018241 + 185613376 = 104671^2 + 13624^2 .

It is a cyclic number.

It is not a de Polignac number, because 11141631617 - 2¹⁰ = 11141630593 is a prime.

It is not a weakly prime, because it can be changed into another prime (11141631667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5570815808 + 5570815809.

It is an arithmetic number, because the mean of its divisors is an integer number (5570815809).

Almost surely, 2^11141631617 is an apocalyptic number.

It is an amenable number.

11141631617 is a deficient number, since it is larger than the sum of its proper divisors (1).

11141631617 is an equidigital number, since it uses as much as digits as its factorization.

11141631617 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024, while the sum is 32.

The spelling of 11141631617 in words is "eleven billion, one hundred forty-one million, six hundred thirty-one thousand, six hundred seventeen".