152663166 has 12 divisors (see below), whose sum is σ = 330770232. Its totient is φ = 50887716.

The previous prime is 152663153. The next prime is 152663171. The reversal of 152663166 is 661366251.

152663166 is a `hidden beast` number, since 15 + 2 + 6 + 631 + 6 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 152663166.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4240626 + ... + 4240661.

It is an arithmetic number, because the mean of its divisors is an integer number (27564186).

Almost surely, 2^152663166 is an apocalyptic number.

152663166 is an abundant number, since it is smaller than the sum of its proper divisors (178107066).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

152663166 is a wasteful number, since it uses less digits than its factorization.

152663166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8481295 (or 8481292 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 152663166 is about 12355.6936672936. The cubic root of 152663166 is about 534.4553411163.

The spelling of 152663166 in words is "one hundred fifty-two million, six hundred sixty-three thousand, one hundred sixty-six".