11404632213532 has 24 divisors (see below), whose sum is σ = 20164374114192. Its totient is φ = 5643615868800.

The previous prime is 11404632213511. The next prime is 11404632213551. The reversal of 11404632213532 is 23531223640411.

It is a junction number, because it is equal to n+sod(n) for n = 11404632213491 and 11404632213500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28979569 + ... + 29370472.

It is an arithmetic number, because the mean of its divisors is an integer number (840182254758).

Almost surely, 2^{11404632213532} is an apocalyptic number.

It is an amenable number.

11404632213532 is a deficient number, since it is larger than the sum of its proper divisors (8759741900660).

11404632213532 is a wasteful number, since it uses less digits than its factorization.

11404632213532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58350549 (or 58350547 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

Adding to 11404632213532 its reverse (23531223640411), we get a palindrome (34935855853943).

The spelling of 11404632213532 in words is "eleven trillion, four hundred four billion, six hundred thirty-two million, two hundred thirteen thousand, five hundred thirty-two".