111006500006 has 16 divisors (see below), whose sum is σ = 176641571664. Its totient is φ = 52138462464.

The previous prime is 111006499999. The next prime is 111006500107. The reversal of 111006500006 is 600005600111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3103535 + ... + 3139098.

It is an arithmetic number, because the mean of its divisors is an integer number (11040098229).

Almost surely, 2^111006500006 is an apocalyptic number.

111006500006 is a deficient number, since it is larger than the sum of its proper divisors (65635071658).

111006500006 is a wasteful number, since it uses less digits than its factorization.

111006500006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6243175.

The product of its (nonzero) digits is 180, while the sum is 20.

The spelling of 111006500006 in words is "one hundred eleven billion, six million, five hundred thousand, six".