151320152 has 16 divisors (see below), whose sum is σ = 284083200. Its totient is φ = 75564640.

The previous prime is 151320137. The next prime is 151320187. The reversal of 151320152 is 251023151.

It is a happy number.

151320152 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 4952 + ... + 18087.

It is an arithmetic number, because the mean of its divisors is an integer number (17755200).

Almost surely, 2^151320152 is an apocalyptic number.

It is an amenable number.

151320152 is a deficient number, since it is larger than the sum of its proper divisors (132763048).

151320152 is a wasteful number, since it uses less digits than its factorization.

151320152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23866 (or 23862 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 151320152 is about 12301.2256299931. The cubic root of 151320152 is about 532.8834793461.

The spelling of 151320152 in words is "one hundred fifty-one million, three hundred twenty thousand, one hundred fifty-two".