150223561300 has 72 divisors (see below), whose sum is σ = 334620582912. Its totient is φ = 58503648000.

The previous prime is 150223561283. The next prime is 150223561381. The reversal of 150223561300 is 3165322051.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1975789 + ... + 2050411.

It is an arithmetic number, because the mean of its divisors is an integer number (4647508096).

Almost surely, 2^150223561300 is an apocalyptic number.

150223561300 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 150223561300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167310291456).

150223561300 is an abundant number, since it is smaller than the sum of its proper divisors (184397021612).

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

150223561300 is a wasteful number, since it uses less digits than its factorization.

150223561300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75169 (or 75162 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 150223561300 its reverse (3165322051), we get a palindrome (153388883351).

The spelling of 150223561300 in words is "one hundred fifty billion, two hundred twenty-three million, five hundred sixty-one thousand, three hundred".