11532602406 has 64 divisors (see below), whose sum is σ = 26307751680. Its totient is φ = 3341036160.

The previous prime is 11532602401. The next prime is 11532602429. The reversal of 11532602406 is 60420623511.

11532602406 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 (11532602401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 217696 + ... + 265436.

It is an arithmetic number, because the mean of its divisors is an integer number (411058620).

Almost surely, 2^11532602406 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11532602406, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13153875840).

11532602406 is an abundant number, since it is smaller than the sum of its proper divisors (14775149274).

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

11532602406 is a wasteful number, since it uses less digits than its factorization.

11532602406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47941.

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 11532602406 in words is "eleven billion, five hundred thirty-two million, six hundred two thousand, four hundred six".