16116662060101 has 4 divisors (see below), whose sum is σ = 16136150164992. Its totient is φ = 16097173955212.

The previous prime is 16116662060029. The next prime is 16116662060113. The reversal of 16116662060101 is 10106026661161.

16116662060101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 16116662060101 - 2⁷ = 16116662059973 is a prime.

It is a super-2 number, since 2×16116662060101² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16116662010101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9744051205 + ... + 9744052858.

It is an arithmetic number, because the mean of its divisors is an integer number (4034037541248).

Almost surely, 2^{16116662060101} is an apocalyptic number.

It is an amenable number.

16116662060101 is a deficient number, since it is larger than the sum of its proper divisors (19488104891).

16116662060101 is an equidigital number, since it uses as much as digits as its factorization.

16116662060101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19488104890.

The product of its (nonzero) digits is 15552, while the sum is 37.

The spelling of 16116662060101 in words is "sixteen trillion, one hundred sixteen billion, six hundred sixty-two million, sixty thousand, one hundred one".