163453150 has 24 divisors (see below), whose sum is σ = 347455440. Its totient is φ = 56040960.

The previous prime is 163453139. The next prime is 163453151. The reversal of 163453150 is 51354361.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163453151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 233155 + ... + 233854.

It is an arithmetic number, because the mean of its divisors is an integer number (14477310).

Almost surely, 2^163453150 is an apocalyptic number.

163453150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

163453150 is an abundant number, since it is smaller than the sum of its proper divisors (184002290).

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

163453150 is a wasteful number, since it uses less digits than its factorization.

163453150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467028 (or 467023 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 163453150 is about 12784.8797413194. The cubic root of 163453150 is about 546.7612967420.

The spelling of 163453150 in words is "one hundred sixty-three million, four hundred fifty-three thousand, one hundred fifty".