11306532605983 has 2 divisors, whose sum is σ = 11306532605984. Its totient is φ = 11306532605982.

The previous prime is 11306532605971. The next prime is 11306532605999. The reversal of 11306532605983 is 38950623560311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11306532605983 - 2³⁷ = 11169093652511 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11306532605983.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11306532605903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5653266302991 + 5653266302992.

It is an arithmetic number, because the mean of its divisors is an integer number (5653266302992).

Almost surely, 2^{11306532605983} is an apocalyptic number.

11306532605983 is a deficient number, since it is larger than the sum of its proper divisors (1).

11306532605983 is an equidigital number, since it uses as much as digits as its factorization.

11306532605983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3499200, while the sum is 52.

The spelling of 11306532605983 in words is "eleven trillion, three hundred six billion, five hundred thirty-two million, six hundred five thousand, nine hundred eighty-three".