116165510166 has 64 divisors (see below), whose sum is σ = 243743012352. Its totient is φ = 36876000000.

The previous prime is 116165510159. The next prime is 116165510173. The reversal of 116165510166 is 661015561611.

It is an interprime number because it is at equal distance from previous prime (116165510159) and next prime (116165510173).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1731141 + ... + 1796991.

It is an arithmetic number, because the mean of its divisors is an integer number (3808484568).

Almost surely, 2^116165510166 is an apocalyptic number.

116165510166 is an abundant number, since it is smaller than the sum of its proper divisors (127577502186).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116165510166 is a wasteful number, since it uses less digits than its factorization.

116165510166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66069.

The product of its (nonzero) digits is 32400, while the sum is 39.

The spelling of 116165510166 in words is "one hundred sixteen billion, one hundred sixty-five million, five hundred ten thousand, one hundred sixty-six".