11605528006 has 16 divisors (see below), whose sum is σ = 18601418880. Its totient is φ = 5411318400.

The previous prime is 11605527961. The next prime is 11605528007. The reversal of 11605528006 is 60082550611.

It is a happy number.

11605528006 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11605528007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1562070 + ... + 1569481.

It is an arithmetic number, because the mean of its divisors is an integer number (1162588680).

Almost surely, 2^11605528006 is an apocalyptic number.

11605528006 is a deficient number, since it is larger than the sum of its proper divisors (6995890874).

11605528006 is a wasteful number, since it uses less digits than its factorization.

11605528006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3131679.

The product of its (nonzero) digits is 14400, while the sum is 34.

The spelling of 11605528006 in words is "eleven billion, six hundred five million, five hundred twenty-eight thousand, six".