151329268 has 6 divisors (see below), whose sum is σ = 264826226. Its totient is φ = 75664632.

The previous prime is 151329247. The next prime is 151329271. The reversal of 151329268 is 862923151.

It can be written as a sum of positive squares in only one way, i.e., 149132944 + 2196324 = 12212^2 + 1482^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18916155 + ... + 18916162.

Almost surely, 2^151329268 is an apocalyptic number.

It is an amenable number.

151329268 is a deficient number, since it is larger than the sum of its proper divisors (113496958).

151329268 is a wasteful number, since it uses less digits than its factorization.

151329268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37832321 (or 37832319 counting only the distinct ones).

The product of its digits is 25920, while the sum is 37.

The square root of 151329268 is about 12301.5961565969. The cubic root of 151329268 is about 532.8941799879.

The spelling of 151329268 in words is "one hundred fifty-one million, three hundred twenty-nine thousand, two hundred sixty-eight".