99999616016006 has 16 divisors (see below), whose sum is σ = 174333471022080. Its totient is φ = 42130588829640.

The previous prime is 99999616015963. The next prime is 99999616016029. The reversal of 99999616016006 is 60061061699999.

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, 60532454390 + ... + 60532456041.

It is an arithmetic number, because the mean of its divisors is an integer number (10895841938880).

Almost surely, 2^{99999616016006} is an apocalyptic number.

99999616016006 is a deficient number, since it is larger than the sum of its proper divisors (74333855006074).

99999616016006 is a wasteful number, since it uses less digits than its factorization.

99999616016006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121064910499.

The product of its (nonzero) digits is 76527504, while the sum is 71.

The spelling of 99999616016006 in words is "ninety-nine trillion, nine hundred ninety-nine billion, six hundred sixteen million, sixteen thousand, six".