11525113204 has 12 divisors (see below), whose sum is σ = 22002488928. Its totient is φ = 5238687800.

The previous prime is 11525113189. The next prime is 11525113207. The reversal of 11525113204 is 40231152511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11525113207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130967152 + ... + 130967239.

It is an arithmetic number, because the mean of its divisors is an integer number (1833540744).

Almost surely, 2^11525113204 is an apocalyptic number.

It is an amenable number.

11525113204 is a deficient number, since it is larger than the sum of its proper divisors (10477375724).

11525113204 is a wasteful number, since it uses less digits than its factorization.

11525113204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261934406 (or 261934404 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 11525113204 its reverse (40231152511), we get a palindrome (51756265715).

The spelling of 11525113204 in words is "eleven billion, five hundred twenty-five million, one hundred thirteen thousand, two hundred four".