150195421224 has 144 divisors (see below), whose sum is σ = 424628805120. Its totient is φ = 47955680640.

The previous prime is 150195421199. The next prime is 150195421231. The reversal of 150195421224 is 422124591051.

150195421224 is a `hidden beast` number, since 1 + 5 + 0 + 1 + 9 + 5 + 421 + 224 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 7680339 + ... + 7699869.

Almost surely, 2^150195421224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150195421224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (212314402560).

150195421224 is an abundant number, since it is smaller than the sum of its proper divisors (274433383896).

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

150195421224 is a wasteful number, since it uses less digits than its factorization.

150195421224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19728 (or 19692 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The spelling of 150195421224 in words is "one hundred fifty billion, one hundred ninety-five million, four hundred twenty-one thousand, two hundred twenty-four".