11525043032 has 32 divisors (see below), whose sum is σ = 21728444400. Its totient is φ = 5730852864.

The previous prime is 11525043017. The next prime is 11525043109. The reversal of 11525043032 is 23034052511.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11525042992 and 11525043010.

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, 1761944 + ... + 1768472.

Almost surely, 2^11525043032 is an apocalyptic number.

It is an amenable number.

11525043032 is a deficient number, since it is larger than the sum of its proper divisors (10203401368).

11525043032 is a wasteful number, since it uses less digits than its factorization.

11525043032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7715 (or 7711 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 11525043032 its reverse (23034052511), we get a palindrome (34559095543).

The spelling of 11525043032 in words is "eleven billion, five hundred twenty-five million, forty-three thousand, thirty-two".