11027376756 has 72 divisors (see below), whose sum is σ = 30460248000. Its totient is φ = 3335978880.

The previous prime is 11027376751. The next prime is 11027376779. The reversal of 11027376756 is 65767372011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11027376751) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 213960 + ... + 260448.

It is an arithmetic number, because the mean of its divisors is an integer number (423059000).

Almost surely, 2^11027376756 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11027376756, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15230124000).

11027376756 is an abundant number, since it is smaller than the sum of its proper divisors (19432871244).

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

11027376756 is a wasteful number, since it uses less digits than its factorization.

11027376756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47109 (or 47104 counting only the distinct ones).

The product of its (nonzero) digits is 370440, while the sum is 45.

It can be divided in two parts, 11027 and 376756, that added together give a palindrome (387783).

The spelling of 11027376756 in words is "eleven billion, twenty-seven million, three hundred seventy-six thousand, seven hundred fifty-six".