150875556 has 48 divisors (see below), whose sum is σ = 380911104. Its totient is φ = 46204416.

The previous prime is 150875551. The next prime is 150875609. The reversal of 150875556 is 655578051.

It is a super-3 number, since 3×150875556³ (a number of 26 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (150875551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32620 + ... + 36956.

It is an arithmetic number, because the mean of its divisors is an integer number (7935648).

Almost surely, 2^150875556 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 150875556, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190455552).

150875556 is an abundant number, since it is smaller than the sum of its proper divisors (230035548).

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

150875556 is a wasteful number, since it uses less digits than its factorization.

150875556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4580 (or 4578 counting only the distinct ones).

The product of its (nonzero) digits is 210000, while the sum is 42.

The square root of 150875556 is about 12283.1411292063. The cubic root of 150875556 is about 532.3610764135.

The spelling of 150875556 in words is "one hundred fifty million, eight hundred seventy-five thousand, five hundred fifty-six".