11734627841 has 2 divisors, whose sum is σ = 11734627842. Its totient is φ = 11734627840.

The previous prime is 11734627819. The next prime is 11734627843. The reversal of 11734627841 is 14872643711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11555175025 + 179452816 = 107495^2 + 13396^2 .

It is an emirp because it is prime and its reverse (14872643711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11734627841 - 2⁶ = 11734627777 is a prime.

Together with 11734627843, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 11734627792 and 11734627801.

It is not a weakly prime, because it can be changed into another prime (11734627843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5867313920 + 5867313921.

It is an arithmetic number, because the mean of its divisors is an integer number (5867313921).

Almost surely, 2^11734627841 is an apocalyptic number.

It is an amenable number.

11734627841 is a deficient number, since it is larger than the sum of its proper divisors (1).

11734627841 is an equidigital number, since it uses as much as digits as its factorization.

11734627841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 225792, while the sum is 44.

The spelling of 11734627841 in words is "eleven billion, seven hundred thirty-four million, six hundred twenty-seven thousand, eight hundred forty-one".