150052500 has 360 divisors, whose sum is σ = 557196640. Its totient is φ = 34992000.

The previous prime is 150052459. The next prime is 150052531. The reversal of 150052500 is 5250051.

150052500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 7897491 + ... + 7897509.

Almost surely, 2^150052500 is an apocalyptic number.

150052500 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 150052500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (278598320).

150052500 is an abundant number, since it is smaller than the sum of its proper divisors (407144140).

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

150052500 is a wasteful number, since it uses less digits than its factorization.

150052500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71 (or 42 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 18.

The square root of 150052500 is about 12249.5918299346. The cubic root of 150052500 is about 531.3912657773.

The spelling of 150052500 in words is "one hundred fifty million, fifty-two thousand, five hundred".