11742434561083 has 2 divisors, whose sum is σ = 11742434561084. Its totient is φ = 11742434561082.

The previous prime is 11742434561041. The next prime is 11742434561129. The reversal of 11742434561083 is 38016543424711.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11742434561083 is a prime.

It is not a weakly prime, because it can be changed into another prime (11742434561183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5871217280541 + 5871217280542.

It is an arithmetic number, because the mean of its divisors is an integer number (5871217280542).

Almost surely, 2^{11742434561083} is an apocalyptic number.

11742434561083 is a deficient number, since it is larger than the sum of its proper divisors (1).

11742434561083 is an equidigital number, since it uses as much as digits as its factorization.

11742434561083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1935360, while the sum is 49.

Adding to 11742434561083 its reverse (38016543424711), we get a palindrome (49758977985794).

The spelling of 11742434561083 in words is "eleven trillion, seven hundred forty-two billion, four hundred thirty-four million, five hundred sixty-one thousand, eighty-three".