11512853330 has 32 divisors (see below), whose sum is σ = 22621472640. Its totient is φ = 4183822720.

The previous prime is 11512853323. The next prime is 11512853333. The reversal of 11512853330 is 3335821511.

11512853330 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11512853333) 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, 144206 + ... + 209334.

It is an arithmetic number, because the mean of its divisors is an integer number (706921020).

Almost surely, 2^11512853330 is an apocalyptic number.

11512853330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11512853330 is a deficient number, since it is larger than the sum of its proper divisors (11108619310).

11512853330 is a wasteful number, since it uses less digits than its factorization.

11512853330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66754.

The product of its (nonzero) digits is 10800, while the sum is 32.

The spelling of 11512853330 in words is "eleven billion, five hundred twelve million, eight hundred fifty-three thousand, three hundred thirty".