11459982949 has 2 divisors, whose sum is σ = 11459982950. Its totient is φ = 11459982948.

The previous prime is 11459982901. The next prime is 11459983039. The reversal of 11459982949 is 94928995411.

11459982949 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6186609025 + 5273373924 = 78655^2 + 72618^2 .

It is a cyclic number.

It is not a de Polignac number, because 11459982949 - 2¹⁷ = 11459851877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11459980949) 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, 5729991474 + 5729991475.

It is an arithmetic number, because the mean of its divisors is an integer number (5729991475).

Almost surely, 2^11459982949 is an apocalyptic number.

It is an amenable number.

11459982949 is a deficient number, since it is larger than the sum of its proper divisors (1).

11459982949 is an equidigital number, since it uses as much as digits as its factorization.

11459982949 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8398080, while the sum is 61.

The spelling of 11459982949 in words is "eleven billion, four hundred fifty-nine million, nine hundred eighty-two thousand, nine hundred forty-nine".