66160150 has 48 divisors (see below), whose sum is σ = 141285600. Its totient is φ = 22579200.

The previous prime is 66160139. The next prime is 66160153. The reversal of 66160150 is 5106166.

66160150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (66160153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 147126 + ... + 147574.

It is an arithmetic number, because the mean of its divisors is an integer number (2943450).

Almost surely, 2^66160150 is an apocalyptic number.

66160150 is an abundant number, since it is smaller than the sum of its proper divisors (75125450).

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

66160150 is a wasteful number, since it uses less digits than its factorization.

66160150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 889 (or 884 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 66160150 is about 8133.8889837519. Note that the first 3 decimals coincide. The cubic root of 66160150 is about 404.4506090369.

The spelling of 66160150 in words is "sixty-six million, one hundred sixty thousand, one hundred fifty".