147152168 has 16 divisors (see below), whose sum is σ = 281116980. Its totient is φ = 72187648.

The previous prime is 147152143. The next prime is 147152171. The reversal of 147152168 is 861251741.

It can be written as a sum of positive squares in 2 ways, for example, as 137405284 + 9746884 = 11722^2 + 3122^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173105 + ... + 173952.

Almost surely, 2^147152168 is an apocalyptic number.

It is an amenable number.

147152168 is a deficient number, since it is larger than the sum of its proper divisors (133964812).

147152168 is a wasteful number, since it uses less digits than its factorization.

147152168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347116 (or 347112 counting only the distinct ones).

The product of its digits is 13440, while the sum is 35.

The square root of 147152168 is about 12130.6293323966. The cubic root of 147152168 is about 527.9452518226.

The spelling of 147152168 in words is "one hundred forty-seven million, one hundred fifty-two thousand, one hundred sixty-eight".