166061010152 has 16 divisors (see below), whose sum is σ = 312365570400. Its totient is φ = 82763524720.

The previous prime is 166061010103. The next prime is 166061010179. The reversal of 166061010152 is 251010160661.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33369902 + ... + 33374877.

It is an arithmetic number, because the mean of its divisors is an integer number (19522848150).

Almost surely, 2^166061010152 is an apocalyptic number.

It is an amenable number.

166061010152 is a deficient number, since it is larger than the sum of its proper divisors (146304560248).

166061010152 is a wasteful number, since it uses less digits than its factorization.

166061010152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66745096 (or 66745092 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 29.

The spelling of 166061010152 in words is "one hundred sixty-six billion, sixty-one million, ten thousand, one hundred fifty-two".