11134403632 has 40 divisors (see below), whose sum is σ = 23572330560. Its totient is φ = 5052866880.

The previous prime is 11134403561. The next prime is 11134403633. The reversal of 11134403632 is 23630443111.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 11134403632.

It is not an unprimeable number, because it can be changed into a prime (11134403633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57843 + ... + 160045.

It is an arithmetic number, because the mean of its divisors is an integer number (589308264).

Almost surely, 2^11134403632 is an apocalyptic number.

It is an amenable number.

11134403632 is an abundant number, since it is smaller than the sum of its proper divisors (12437926928).

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

11134403632 is a wasteful number, since it uses less digits than its factorization.

11134403632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102841 (or 102835 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 11134403632 its reverse (23630443111), we get a palindrome (34764846743).

The spelling of 11134403632 in words is "eleven billion, one hundred thirty-four million, four hundred three thousand, six hundred thirty-two".