150355100 has 72 divisors (see below), whose sum is σ = 374559360. Its totient is φ = 51318720.

The previous prime is 150355099. The next prime is 150355103. The reversal of 150355100 is 1553051.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150355103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 242591 + ... + 243209.

Almost surely, 2^150355100 is an apocalyptic number.

150355100 is a gapful number since it is divisible by the number (10) 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 150355100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187279680).

150355100 is an abundant number, since it is smaller than the sum of its proper divisors (224204260).

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

150355100 is a wasteful number, since it uses less digits than its factorization.

150355100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 987 (or 980 counting only the distinct ones).

The product of its (nonzero) digits is 375, while the sum is 20.

The square root of 150355100 is about 12261.9370411041. The cubic root of 150355100 is about 531.7482320111.

The spelling of 150355100 in words is "one hundred fifty million, three hundred fifty-five thousand, one hundred".