11560550383 has 2 divisors, whose sum is σ = 11560550384. Its totient is φ = 11560550382.

The previous prime is 11560550377. The next prime is 11560550413. The reversal of 11560550383 is 38305506511.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11560550383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11560550983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5780275191 + 5780275192.

It is an arithmetic number, because the mean of its divisors is an integer number (5780275192).

Almost surely, 2^11560550383 is an apocalyptic number.

11560550383 is a deficient number, since it is larger than the sum of its proper divisors (1).

11560550383 is an equidigital number, since it uses as much as digits as its factorization.

11560550383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54000, while the sum is 37.

The spelling of 11560550383 in words is "eleven billion, five hundred sixty million, five hundred fifty thousand, three hundred eighty-three".