150520372416 has 224 divisors, whose sum is σ = 466758528000. Its totient is φ = 47434097664.

The previous prime is 150520372399. The next prime is 150520372421. The reversal of 150520372416 is 614273025051.

150520372416 is a `hidden beast` number, since 1 + 50 + 520 + 3 + 72 + 4 + 16 = 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 (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16706985 + ... + 16715991.

Almost surely, 2^150520372416 is an apocalyptic number.

150520372416 is a gapful number since it is divisible by the number (16) 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 150520372416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (233379264000).

150520372416 is an abundant number, since it is smaller than the sum of its proper divisors (316238155584).

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

150520372416 is a wasteful number, since it uses less digits than its factorization.

150520372416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9556 (or 9540 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

Adding to 150520372416 its reverse (614273025051), we get a palindrome (764793397467).

The spelling of 150520372416 in words is "one hundred fifty billion, five hundred twenty million, three hundred seventy-two thousand, four hundred sixteen".