163312150 has 12 divisors (see below), whose sum is σ = 303760692. Its totient is φ = 65324840.

The previous prime is 163312129. The next prime is 163312157. The reversal of 163312150 is 51213361.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163312157) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1633072 + ... + 1633171.

It is an arithmetic number, because the mean of its divisors is an integer number (25313391).

Almost surely, 2^163312150 is an apocalyptic number.

163312150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

163312150 is a deficient number, since it is larger than the sum of its proper divisors (140448542).

163312150 is a wasteful number, since it uses less digits than its factorization.

163312150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3266255 (or 3266250 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 163312150 is about 12779.3642251874. The cubic root of 163312150 is about 546.6040334911.

It can be divided in two parts, 16331 and 2150, that added together give a palindrome (18481).

The spelling of 163312150 in words is "one hundred sixty-three million, three hundred twelve thousand, one hundred fifty".