166512483 has 8 divisors (see below), whose sum is σ = 246685200. Its totient is φ = 111008304.

The previous prime is 166512481. The next prime is 166512497. The reversal of 166512483 is 384215661.

It is a happy number.

166512483 is a `hidden beast` number, since 1 + 66 + 512 + 4 + 83 = 666.

It is not a de Polignac number, because 166512483 - 2¹ = 166512481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (166512481) 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, 3083538 + ... + 3083591.

It is an arithmetic number, because the mean of its divisors is an integer number (30835650).

Almost surely, 2^166512483 is an apocalyptic number.

166512483 is a deficient number, since it is larger than the sum of its proper divisors (80172717).

166512483 is an equidigital number, since it uses as much as digits as its factorization.

166512483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6167138 (or 6167132 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 166512483 is about 12903.9715979229. The cubic root of 166512483 is about 550.1514547085.

The spelling of 166512483 in words is "one hundred sixty-six million, five hundred twelve thousand, four hundred eighty-three".