16167220660107 has 12 divisors (see below), whose sum is σ = 25475620434264. Its totient is φ = 9798315551520.

The previous prime is 16167220660103. The next prime is 16167220660159. The reversal of 16167220660107 is 70106602276161.

16167220660107 is a `hidden beast` number, since 1 + 6 + 16 + 7 + 2 + 20 + 6 + 601 + 0 + 7 = 666.

It is not a de Polignac number, because 16167220660107 - 2² = 16167220660103 is a prime.

It is a super-2 number, since 2×16167220660107² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16167220660103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81652629498 + ... + 81652629695.

It is an arithmetic number, because the mean of its divisors is an integer number (2122968369522).

Almost surely, 2^{16167220660107} is an apocalyptic number.

16167220660107 is a deficient number, since it is larger than the sum of its proper divisors (9308399774157).

16167220660107 is a wasteful number, since it uses less digits than its factorization.

16167220660107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163305259210 (or 163305259207 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The spelling of 16167220660107 in words is "sixteen trillion, one hundred sixty-seven billion, two hundred twenty million, six hundred sixty thousand, one hundred seven".