11245012349 has 2 divisors, whose sum is σ = 11245012350. Its totient is φ = 11245012348.

The previous prime is 11245012319. The next prime is 11245012351. The reversal of 11245012349 is 94321054211.

11245012349 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9970022500 + 1274989849 = 99850^2 + 35707^2 .

It is a cyclic number.

It is not a de Polignac number, because 11245012349 - 2¹² = 11245008253 is a prime.

Together with 11245012351, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11245012319) 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, 5622506174 + 5622506175.

It is an arithmetic number, because the mean of its divisors is an integer number (5622506175).

Almost surely, 2^11245012349 is an apocalyptic number.

It is an amenable number.

11245012349 is a deficient number, since it is larger than the sum of its proper divisors (1).

11245012349 is an equidigital number, since it uses as much as digits as its factorization.

11245012349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 32.

The spelling of 11245012349 in words is "eleven billion, two hundred forty-five million, twelve thousand, three hundred forty-nine".