16166245552316 has 24 divisors (see below), whose sum is σ = 29312678225040. Its totient is φ = 7795061229312.

The previous prime is 16166245552309. The next prime is 16166245552337. The reversal of 16166245552316 is 61325554266161.

It is a super-2 number, since 2×16166245552316² (a number of 27 digits) contains 22 as substring.

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, 483308006 + ... + 483341453.

It is an arithmetic number, because the mean of its divisors is an integer number (1221361592710).

Almost surely, 2^{16166245552316} is an apocalyptic number.

It is an amenable number.

16166245552316 is a deficient number, since it is larger than the sum of its proper divisors (13146432672724).

16166245552316 is a wasteful number, since it uses less digits than its factorization.

16166245552316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966649613 (or 966649611 counting only the distinct ones).

The product of its digits is 7776000, while the sum is 53.

The spelling of 16166245552316 in words is "sixteen trillion, one hundred sixty-six billion, two hundred forty-five million, five hundred fifty-two thousand, three hundred sixteen".