11828141056 has 88 divisors (see below), whose sum is σ = 24631403616. Its totient is φ = 5671895040.

The previous prime is 11828140991. The next prime is 11828141071. The reversal of 11828141056 is 65014182811.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2687850 + ... + 2692246.

Almost surely, 2^11828141056 is an apocalyptic number.

11828141056 is a gapful number since it is divisible by the number (16) 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 11828141056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12315701808).

11828141056 is an abundant number, since it is smaller than the sum of its proper divisors (12803262560).

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

11828141056 is an equidigital number, since it uses as much as digits as its factorization.

11828141056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4525 (or 4507 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 37.

The spelling of 11828141056 in words is "eleven billion, eight hundred twenty-eight million, one hundred forty-one thousand, fifty-six".