2152063166 has 48 divisors (see below), whose sum is σ = 3640412160. Its totient is φ = 953000400.

The previous prime is 2152063157. The next prime is 2152063189. The reversal of 2152063166 is 6613602512.

It is a congruent number.

It is an unprimeable number.

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, 4901975 + ... + 4902413.

It is an arithmetic number, because the mean of its divisors is an integer number (75841920).

Almost surely, 2^2152063166 is an apocalyptic number.

2152063166 is a deficient number, since it is larger than the sum of its proper divisors (1488348994).

2152063166 is a wasteful number, since it uses less digits than its factorization.

2152063166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941 (or 930 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 2152063166 is about 46390.3348338854. The cubic root of 2152063166 is about 1291.0755939234.

Adding to 2152063166 its reverse (6613602512), we get a palindrome (8765665678).

The spelling of 2152063166 in words is "two billion, one hundred fifty-two million, sixty-three thousand, one hundred sixty-six".