162166927532103 has 64 divisors (see below), whose sum is σ = 267146700226560. Its totient is φ = 96549520492800.

The previous prime is 162166927532089. The next prime is 162166927532107. The reversal of 162166927532103 is 301235729661261.

162166927532103 is a `hidden beast` number, since 1 + 6 + 2 + 1 + 6 + 6 + 92 + 7 + 532 + 10 + 3 = 666.

It is not a de Polignac number, because 162166927532103 - 2⁶ = 162166927532039 is a prime.

It is a super-2 number, since 2×162166927532103² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 162166927532103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162166927532107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 37937098 + ... + 41994728.

It is an arithmetic number, because the mean of its divisors is an integer number (4174167191040).

Almost surely, 2^{162166927532103} is an apocalyptic number.

162166927532103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

162166927532103 is a deficient number, since it is larger than the sum of its proper divisors (104979772694457).

162166927532103 is a wasteful number, since it uses less digits than its factorization.

162166927532103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4061357 (or 4061351 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 54.

The spelling of 162166927532103 in words is "one hundred sixty-two trillion, one hundred sixty-six billion, nine hundred twenty-seven million, five hundred thirty-two thousand, one hundred three".