150343452720 has 240 divisors, whose sum is σ = 525120735360. Its totient is φ = 38513719296.

The previous prime is 150343452713. The next prime is 150343452751. The reversal of 150343452720 is 27254343051.

150343452720 is a `hidden beast` number, since 1 + 5 + 0 + 343 + 45 + 272 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

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 (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2068842 + ... + 2140278.

It is an arithmetic number, because the mean of its divisors is an integer number (2188003064).

Almost surely, 2^150343452720 is an apocalyptic number.

150343452720 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 150343452720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (262560367680).

150343452720 is an abundant number, since it is smaller than the sum of its proper divisors (374777282640).

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

150343452720 is a wasteful number, since it uses less digits than its factorization.

150343452720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71572 (or 71563 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 36.

Adding to 150343452720 its reverse (27254343051), we get a palindrome (177597795771).

The spelling of 150343452720 in words is "one hundred fifty billion, three hundred forty-three million, four hundred fifty-two thousand, seven hundred twenty".