150550120 has 32 divisors (see below), whose sum is σ = 387129600. Its totient is φ = 51617088.

The previous prime is 150550109. The next prime is 150550121. The reversal of 150550120 is 21055051.

150550120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (150550121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268560 + ... + 269119.

It is an arithmetic number, because the mean of its divisors is an integer number (12097800).

Almost surely, 2^150550120 is an apocalyptic number.

150550120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150550120 is an abundant number, since it is smaller than the sum of its proper divisors (236579480).

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

150550120 is a wasteful number, since it uses less digits than its factorization.

150550120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537697 (or 537693 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 19.

The square root of 150550120 is about 12269.8867150435. The cubic root of 150550120 is about 531.9780362915.

The spelling of 150550120 in words is "one hundred fifty million, five hundred fifty thousand, one hundred twenty".