11600591012 has 12 divisors (see below), whose sum is σ = 20315270640. Its totient is φ = 5796227976.

The previous prime is 11600590997. The next prime is 11600591021. The reversal of 11600591012 is 21019500611.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1010462 + ... + 1021877.

It is an arithmetic number, because the mean of its divisors is an integer number (1692939220).

Almost surely, 2^11600591012 is an apocalyptic number.

It is an amenable number.

11600591012 is a deficient number, since it is larger than the sum of its proper divisors (8714679628).

11600591012 is a wasteful number, since it uses less digits than its factorization.

11600591012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2033770 (or 2033768 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 26.

The spelling of 11600591012 in words is "eleven billion, six hundred million, five hundred ninety-one thousand, twelve".