11082765552 has 80 divisors (see below), whose sum is σ = 29460176928. Its totient is φ = 3588582400.

The previous prime is 11082765517. The next prime is 11082765553. The reversal of 11082765552 is 25556728011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11082765553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 235378 + ... + 278510.

Almost surely, 2^11082765552 is an apocalyptic number.

11082765552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11082765552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14730088464).

11082765552 is an abundant number, since it is smaller than the sum of its proper divisors (18377411376).

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

11082765552 is a wasteful number, since it uses less digits than its factorization.

11082765552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43298 (or 43292 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 42.

The spelling of 11082765552 in words is "eleven billion, eighty-two million, seven hundred sixty-five thousand, five hundred fifty-two".