11404513522000 has 160 divisors (see below), whose sum is σ = 28934074600704. Its totient is φ = 4339355328000.

The previous prime is 11404513521901. The next prime is 11404513522021. The reversal of 11404513522000 is 22531540411.

11404513522000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11404513522000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7641127 + ... + 9010873.

Almost surely, 2^{11404513522000} is an apocalyptic number.

11404513522000 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 11404513522000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14467037300352).

11404513522000 is an abundant number, since it is smaller than the sum of its proper divisors (17529561078704).

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

11404513522000 is a wasteful number, since it uses less digits than its factorization.

11404513522000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1369974 (or 1369958 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The spelling of 11404513522000 in words is "eleven trillion, four hundred four billion, five hundred thirteen million, five hundred twenty-two thousand".