11301851328 has 168 divisors, whose sum is σ = 31910469072. Its totient is φ = 3529506816.

The previous prime is 11301851321. The next prime is 11301851333. The reversal of 11301851328 is 82315810311.

It is not an unprimeable number, because it can be changed into a prime (11301851321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19586976 + ... + 19587552.

Almost surely, 2^11301851328 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 11301851328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15955234536).

11301851328 is an abundant number, since it is smaller than the sum of its proper divisors (20608617744).

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

11301851328 is a wasteful number, since it uses less digits than its factorization.

11301851328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 979 (or 952 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 33.

The spelling of 11301851328 in words is "eleven billion, three hundred one million, eight hundred fifty-one thousand, three hundred twenty-eight".