2312153166 has 16 divisors (see below), whose sum is σ = 4773477888. Its totient is φ = 745855800.

The previous prime is 2312153117. The next prime is 2312153227. The reversal of 2312153166 is 6613512132.

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 7 ways as a sum of consecutive naturals, for example, 6215280 + ... + 6215651.

It is an arithmetic number, because the mean of its divisors is an integer number (298342368).

Almost surely, 2^2312153166 is an apocalyptic number.

2312153166 is an abundant number, since it is smaller than the sum of its proper divisors (2461324722).

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

2312153166 is a wasteful number, since it uses less digits than its factorization.

2312153166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12430967.

The product of its digits is 6480, while the sum is 30.

The square root of 2312153166 is about 48084.8538107375. The cubic root of 2312153166 is about 1322.3270030274.

Adding to 2312153166 its reverse (6613512132), we get a palindrome (8925665298).

The spelling of 2312153166 in words is "two billion, three hundred twelve million, one hundred fifty-three thousand, one hundred sixty-six".