11049883293 has 4 divisors (see below), whose sum is σ = 14733177728. Its totient is φ = 7366588860.

The previous prime is 11049883249. The next prime is 11049883301. The reversal of 11049883293 is 39238894011.

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 not a de Polignac number, because 11049883293 - 2⁸ = 11049883037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11049883213) 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, 1841647213 + ... + 1841647218.

It is an arithmetic number, because the mean of its divisors is an integer number (3683294432).

Almost surely, 2^11049883293 is an apocalyptic number.

It is an amenable number.

11049883293 is a deficient number, since it is larger than the sum of its proper divisors (3683294435).

11049883293 is an equidigital number, since it uses as much as digits as its factorization.

11049883293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3683294434.

The product of its (nonzero) digits is 373248, while the sum is 48.

The spelling of 11049883293 in words is "eleven billion, forty-nine million, eight hundred eighty-three thousand, two hundred ninety-three".