11051333334 has 48 divisors (see below), whose sum is σ = 24906772800. Its totient is φ = 3672595080.

The previous prime is 11051333309. The next prime is 11051333351. The reversal of 11051333334 is 43333315011.

11051333334 is a `hidden beast` number, since 110 + 513 + 3 + 3 + 3 + 34 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 11051333298 and 11051333307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 126517 + ... + 195215.

It is an arithmetic number, because the mean of its divisors is an integer number (518891100).

Almost surely, 2^11051333334 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11051333334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12453386400).

11051333334 is an abundant number, since it is smaller than the sum of its proper divisors (13855439466).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11051333334 is an equidigital number, since it uses as much as digits as its factorization.

11051333334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69047 (or 69035 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 27.

Adding to 11051333334 its reverse (43333315011), we get a palindrome (54384648345).

The spelling of 11051333334 in words is "eleven billion, fifty-one million, three hundred thirty-three thousand, three hundred thirty-four".