111163065602 has 16 divisors (see below), whose sum is σ = 172141741824. Its totient is φ = 53782866000.

The previous prime is 111163065599. The next prime is 111163065617. The reversal of 111163065602 is 206560361111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 525452 + ... + 705992.

It is an arithmetic number, because the mean of its divisors is an integer number (10758858864).

Almost surely, 2^111163065602 is an apocalyptic number.

111163065602 is a deficient number, since it is larger than the sum of its proper divisors (60978676222).

111163065602 is a wasteful number, since it uses less digits than its factorization.

111163065602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190505.

The product of its (nonzero) digits is 6480, while the sum is 32.

The spelling of 111163065602 in words is "one hundred eleven billion, one hundred sixty-three million, sixty-five thousand, six hundred two".