11913259200 has 168 divisors, whose sum is σ = 39917778432. Its totient is φ = 3109217280.

The previous prime is 11913259199. The next prime is 11913259207. The reversal of 11913259200 is 295231911.

It is not an unprimeable number, because it can be changed into a prime (11913259207) 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, 199197 + ... + 252003.

It is an arithmetic number, because the mean of its divisors is an integer number (237605824).

Almost surely, 2^11913259200 is an apocalyptic number.

11913259200 is a gapful number since it is divisible by the number (10) 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 11913259200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19958889216).

11913259200 is an abundant number, since it is smaller than the sum of its proper divisors (28004519232).

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

11913259200 is a wasteful number, since it uses less digits than its factorization.

11913259200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52879 (or 52864 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 33.

The spelling of 11913259200 in words is "eleven billion, nine hundred thirteen million, two hundred fifty-nine thousand, two hundred".