11479012825 has 24 divisors (see below), whose sum is σ = 16292859968. Its totient is φ = 7859004480.

The previous prime is 11479012789. The next prime is 11479012829. The reversal of 11479012825 is 52821097411.

It is not a de Polignac number, because 11479012825 - 2⁹ = 11479012313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11479012829) 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 23 ways as a sum of consecutive naturals, for example, 61519 + ... + 163531.

Almost surely, 2^11479012825 is an apocalyptic number.

It is an amenable number.

11479012825 is a deficient number, since it is larger than the sum of its proper divisors (4813847143).

11479012825 is a wasteful number, since it uses less digits than its factorization.

11479012825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102673 (or 102668 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 40.

The spelling of 11479012825 in words is "eleven billion, four hundred seventy-nine million, twelve thousand, eight hundred twenty-five".