166260152 has 32 divisors (see below), whose sum is σ = 319438080. Its totient is φ = 81095040.

The previous prime is 166260151. The next prime is 166260173. The reversal of 166260152 is 251062661.

166260152 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (166260151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79958 + ... + 82010.

It is an arithmetic number, because the mean of its divisors is an integer number (9982440).

Almost surely, 2^166260152 is an apocalyptic number.

It is an amenable number.

166260152 is a deficient number, since it is larger than the sum of its proper divisors (153177928).

166260152 is a wasteful number, since it uses less digits than its factorization.

166260152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2303 (or 2299 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 166260152 is about 12894.1906298922. The cubic root of 166260152 is about 549.8734165989.

The spelling of 166260152 in words is "one hundred sixty-six million, two hundred sixty thousand, one hundred fifty-two".