101266452166 has 16 divisors (see below), whose sum is σ = 165919325760. Its totient is φ = 45971709480.

The previous prime is 101266452151. The next prime is 101266452191. The reversal of 101266452166 is 661254662101.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2907096 + ... + 2941723.

It is an arithmetic number, because the mean of its divisors is an integer number (10369957860).

Almost surely, 2^101266452166 is an apocalyptic number.

101266452166 is a deficient number, since it is larger than the sum of its proper divisors (64652873594).

101266452166 is a wasteful number, since it uses less digits than its factorization.

101266452166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5849619.

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 101266452166 in words is "one hundred one billion, two hundred sixty-six million, four hundred fifty-two thousand, one hundred sixty-six".