11243080649633 has 4 divisors (see below), whose sum is σ = 12849235028160. Its totient is φ = 9636926271108.

The previous prime is 11243080649627. The next prime is 11243080649659. The reversal of 11243080649633 is 33694608034211.

11243080649633 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11243080649633 - 2⁶ = 11243080649569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11243080649683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 803077189253 + ... + 803077189266.

It is an arithmetic number, because the mean of its divisors is an integer number (3212308757040).

Almost surely, 2^{11243080649633} is an apocalyptic number.

It is an amenable number.

11243080649633 is a deficient number, since it is larger than the sum of its proper divisors (1606154378527).

11243080649633 is an equidigital number, since it uses as much as digits as its factorization.

11243080649633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1606154378526.

The product of its (nonzero) digits is 2239488, while the sum is 50.

The spelling of 11243080649633 in words is "eleven trillion, two hundred forty-three billion, eighty million, six hundred forty-nine thousand, six hundred thirty-three".