16166015346 has 32 divisors (see below), whose sum is σ = 35942312448. Its totient is φ = 4813701120.

The previous prime is 16166015311. The next prime is 16166015351. The reversal of 16166015346 is 64351066161.

16166015346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×16166015346² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3340431 + ... + 3345266.

It is an arithmetic number, because the mean of its divisors is an integer number (1123197264).

Almost surely, 2^16166015346 is an apocalyptic number.

16166015346 is an abundant number, since it is smaller than the sum of its proper divisors (19776297102).

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

16166015346 is a wasteful number, since it uses less digits than its factorization.

16166015346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6685746.

The product of its (nonzero) digits is 77760, while the sum is 39.

The spelling of 16166015346 in words is "sixteen billion, one hundred sixty-six million, fifteen thousand, three hundred forty-six".