163314151 has 16 divisors (see below), whose sum is σ = 219276288. Its totient is φ = 117468000.

The previous prime is 163314149. The next prime is 163314161. The reversal of 163314151 is 151413361.

It is not a de Polignac number, because 163314151 - 2¹ = 163314149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163314131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80575 + ... + 82576.

It is an arithmetic number, because the mean of its divisors is an integer number (13704768).

Almost surely, 2^163314151 is an apocalyptic number.

163314151 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

163314151 is a deficient number, since it is larger than the sum of its proper divisors (55962137).

163314151 is a wasteful number, since it uses less digits than its factorization.

163314151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163182.

The product of its digits is 1080, while the sum is 25.

The square root of 163314151 is about 12779.4425152273. The cubic root of 163314151 is about 546.6062659239.

The spelling of 163314151 in words is "one hundred sixty-three million, three hundred fourteen thousand, one hundred fifty-one".