11412313049 has 2 divisors, whose sum is σ = 11412313050. Its totient is φ = 11412313048.

The previous prime is 11412313009. The next prime is 11412313051. The reversal of 11412313049 is 94031321411.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10835352649 + 576960400 = 104093^2 + 24020^2 .

It is a cyclic number.

It is not a de Polignac number, because 11412313049 - 2¹⁶ = 11412247513 is a prime.

Together with 11412313051, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11412313009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5706156524 + 5706156525.

It is an arithmetic number, because the mean of its divisors is an integer number (5706156525).

Almost surely, 2^11412313049 is an apocalyptic number.

It is an amenable number.

11412313049 is a deficient number, since it is larger than the sum of its proper divisors (1).

11412313049 is an equidigital number, since it uses as much as digits as its factorization.

11412313049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 11412313049 in words is "eleven billion, four hundred twelve million, three hundred thirteen thousand, forty-nine".