11325421036400 has 60 divisors (see below), whose sum is σ = 27210338464824. Its totient is φ = 4529999520000.

The previous prime is 11325421036331. The next prime is 11325421036409. The reversal of 11325421036400 is 463012452311.

11325421036400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11325421036409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10502375 + ... + 11530425.

Almost surely, 2^{11325421036400} is an apocalyptic number.

11325421036400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11325421036400 is an abundant number, since it is smaller than the sum of its proper divisors (15884917428424).

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

11325421036400 is a wasteful number, since it uses less digits than its factorization.

11325421036400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055610 (or 1055599 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 11325421036400 its reverse (463012452311), we get a palindrome (11788433488711).

The spelling of 11325421036400 in words is "eleven trillion, three hundred twenty-five billion, four hundred twenty-one million, thirty-six thousand, four hundred".