150507250320 has 320 divisors, whose sum is σ = 548594601984. Its totient is φ = 33422837760.

The previous prime is 150507250319. The next prime is 150507250331. The reversal of 150507250320 is 23052705051.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9162915 + ... + 9179325.

Almost surely, 2^150507250320 is an apocalyptic number.

150507250320 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 150507250320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (274297300992).

150507250320 is an abundant number, since it is smaller than the sum of its proper divisors (398087351664).

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

150507250320 is a wasteful number, since it uses less digits than its factorization.

150507250320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16590 (or 16584 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 30.

Adding to 150507250320 its reverse (23052705051), we get a palindrome (173559955371).

The spelling of 150507250320 in words is "one hundred fifty billion, five hundred seven million, two hundred fifty thousand, three hundred twenty".