11583509083 has 2 divisors, whose sum is σ = 11583509084. Its totient is φ = 11583509082.

The previous prime is 11583509071. The next prime is 11583509107. The reversal of 11583509083 is 38090538511.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11583509083 is a prime.

It is not a weakly prime, because it can be changed into another prime (11583509683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5791754541 + 5791754542.

It is an arithmetic number, because the mean of its divisors is an integer number (5791754542).

Almost surely, 2^11583509083 is an apocalyptic number.

11583509083 is a deficient number, since it is larger than the sum of its proper divisors (1).

11583509083 is an equidigital number, since it uses as much as digits as its factorization.

11583509083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 43.

The spelling of 11583509083 in words is "eleven billion, five hundred eighty-three million, five hundred nine thousand, eighty-three".