151520150 has 24 divisors (see below), whose sum is σ = 298407240. Its totient is φ = 57042560.

The previous prime is 151520141. The next prime is 151520179. The reversal of 151520150 is 51025151.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88280 + ... + 89979.

It is an arithmetic number, because the mean of its divisors is an integer number (12433635).

Almost surely, 2^151520150 is an apocalyptic number.

151520150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151520150 is a deficient number, since it is larger than the sum of its proper divisors (146887090).

151520150 is a wasteful number, since it uses less digits than its factorization.

151520150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178288 (or 178283 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 20.

The square root of 151520150 is about 12309.3521356731. The cubic root of 151520150 is about 533.1181445243.

The spelling of 151520150 in words is "one hundred fifty-one million, five hundred twenty thousand, one hundred fifty".