150552391808 has 512 divisors, whose sum is σ = 397737984000. Its totient is φ = 56330588160.

The previous prime is 150552391771. The next prime is 150552391849. The reversal of 150552391808 is 808193255051.

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, 1185451841 + ... + 1185451967.

It is an arithmetic number, because the mean of its divisors is an integer number (776832000).

Almost surely, 2^150552391808 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 150552391808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198868992000).

150552391808 is an abundant number, since it is smaller than the sum of its proper divisors (247185592192).

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

150552391808 is a wasteful number, since it uses less digits than its factorization.

150552391808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273 (or 247 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 47.

The spelling of 150552391808 in words is "one hundred fifty billion, five hundred fifty-two million, three hundred ninety-one thousand, eight hundred eight".