150129216 has 84 divisors (see below), whose sum is σ = 436497984. Its totient is φ = 49324800.

The previous prime is 150129197. The next prime is 150129229. The reversal of 150129216 is 612921051.

It is a self number, because there is not a number n which added to its sum of digits gives 150129216.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39061 + ... + 42731.

Almost surely, 2^150129216 is an apocalyptic number.

150129216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150129216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (218248992).

150129216 is an abundant number, since it is smaller than the sum of its proper divisors (286368768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150129216 is a wasteful number, since it uses less digits than its factorization.

150129216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3760 (or 3747 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 150129216 is about 12252.7227994434. The cubic root of 150129216 is about 531.4818102354.

The spelling of 150129216 in words is "one hundred fifty million, one hundred twenty-nine thousand, two hundred sixteen".