11830039532 has 6 divisors (see below), whose sum is σ = 20702569188. Its totient is φ = 5915019764.

The previous prime is 11830039531. The next prime is 11830039537. The reversal of 11830039532 is 23593003811.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11830039492 and 11830039501.

It is not an unprimeable number, because it can be changed into a prime (11830039531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1478754938 + ... + 1478754945.

It is an arithmetic number, because the mean of its divisors is an integer number (3450428198).

Almost surely, 2^11830039532 is an apocalyptic number.

It is an amenable number.

11830039532 is a deficient number, since it is larger than the sum of its proper divisors (8872529656).

11830039532 is a wasteful number, since it uses less digits than its factorization.

11830039532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2957509887 (or 2957509885 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 35.

The spelling of 11830039532 in words is "eleven billion, eight hundred thirty million, thirty-nine thousand, five hundred thirty-two".