166062265105 has 32 divisors (see below), whose sum is σ = 221572983168. Its totient is φ = 118450675200.

The previous prime is 166062265093. The next prime is 166062265139. The reversal of 166062265105 is 501562260661.

It is not a de Polignac number, because 166062265105 - 2¹⁷ = 166062134033 is a prime.

It is a super-2 number, since 2×166062265105² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9485410 + ... + 9502900.

It is an arithmetic number, because the mean of its divisors is an integer number (6924155724).

Almost surely, 2^166062265105 is an apocalyptic number.

It is an amenable number.

166062265105 is a deficient number, since it is larger than the sum of its proper divisors (55510718063).

166062265105 is a wasteful number, since it uses less digits than its factorization.

166062265105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20817.

The product of its (nonzero) digits is 129600, while the sum is 40.

The spelling of 166062265105 in words is "one hundred sixty-six billion, sixty-two million, two hundred sixty-five thousand, one hundred five".