11490208241 has 2 divisors, whose sum is σ = 11490208242. Its totient is φ = 11490208240.

The previous prime is 11490208237. The next prime is 11490208259. The reversal of 11490208241 is 14280209411.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11094198241 + 396010000 = 105329^2 + 19900^2 .

It is a cyclic number.

It is not a de Polignac number, because 11490208241 - 2² = 11490208237 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11490208198 and 11490208207.

It is not a weakly prime, because it can be changed into another prime (11490208201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5745104120 + 5745104121.

It is an arithmetic number, because the mean of its divisors is an integer number (5745104121).

Almost surely, 2^11490208241 is an apocalyptic number.

It is an amenable number.

11490208241 is a deficient number, since it is larger than the sum of its proper divisors (1).

11490208241 is an equidigital number, since it uses as much as digits as its factorization.

11490208241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 32.

The spelling of 11490208241 in words is "eleven billion, four hundred ninety million, two hundred eight thousand, two hundred forty-one".