11229062849 has 2 divisors, whose sum is σ = 11229062850. Its totient is φ = 11229062848.

The previous prime is 11229062837. The next prime is 11229062863. The reversal of 11229062849 is 94826092211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6714163600 + 4514899249 = 81940^2 + 67193^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11229062849 is a prime.

It is not a weakly prime, because it can be changed into another prime (11229062809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5614531424 + 5614531425.

It is an arithmetic number, because the mean of its divisors is an integer number (5614531425).

Almost surely, 2^11229062849 is an apocalyptic number.

It is an amenable number.

11229062849 is a deficient number, since it is larger than the sum of its proper divisors (1).

11229062849 is an equidigital number, since it uses as much as digits as its factorization.

11229062849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 124416, while the sum is 44.

The spelling of 11229062849 in words is "eleven billion, two hundred twenty-nine million, sixty-two thousand, eight hundred forty-nine".