11237484049 has 27 divisors (see below), whose sum is σ = 12943226569. Its totient is φ = 9748403720.

The previous prime is 11237484023. The next prime is 11237484059. The reversal of 11237484049 is 94048473211.

The square root of 11237484049 is 106007.

It is a perfect power (a square), and thus also a powerful number.

11237484049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11237484049 - 2⁷ = 11237483921 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11237483996 and 11237484014.

It is not an unprimeable number, because it can be changed into a prime (11237484059) 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 in 26 ways as a sum of consecutive naturals, for example, 26819562 + ... + 26819980.

Almost surely, 2^11237484049 is an apocalyptic number.

11237484049 is the 106007-th square number.

11237484049 is the 53004-th centered octagonal number.

It is an amenable number.

11237484049 is a deficient number, since it is larger than the sum of its proper divisors (1705742520).

11237484049 is an frugal number, since it uses more digits than its factorization.

11237484049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906 (or 453 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 43.

The spelling of 11237484049 in words is "eleven billion, two hundred thirty-seven million, four hundred eighty-four thousand, forty-nine".