11552410400 has 144 divisors (see below), whose sum is σ = 30645538560. Its totient is φ = 4236364800.

The previous prime is 11552410319. The next prime is 11552410451. The reversal of 11552410400 is 401425511.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 458942 + ... + 483458.

It is an arithmetic number, because the mean of its divisors is an integer number (212816240).

Almost surely, 2^11552410400 is an apocalyptic number.

11552410400 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 11552410400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15322769280).

11552410400 is an abundant number, since it is smaller than the sum of its proper divisors (19093128160).

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

11552410400 is a wasteful number, since it uses less digits than its factorization.

11552410400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24587 (or 24574 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

Adding to 11552410400 its reverse (401425511), we get a palindrome (11953835911).

The spelling of 11552410400 in words is "eleven billion, five hundred fifty-two million, four hundred ten thousand, four hundred".