1016172418166 has 8 divisors (see below), whose sum is σ = 1561435667064. Its totient is φ = 495693862480.

The previous prime is 1016172418153. The next prime is 1016172418241. The reversal of 1016172418166 is 6618142716101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6196173200 + ... + 6196173363.

It is an arithmetic number, because the mean of its divisors is an integer number (195179458383).

Almost surely, 2^{1016172418166} is an apocalyptic number.

1016172418166 is a deficient number, since it is larger than the sum of its proper divisors (545263248898).

1016172418166 is a wasteful number, since it uses less digits than its factorization.

1016172418166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12392346606.

The product of its (nonzero) digits is 96768, while the sum is 44.

The spelling of 1016172418166 in words is "one trillion, sixteen billion, one hundred seventy-two million, four hundred eighteen thousand, one hundred sixty-six".