150081252 has 12 divisors (see below), whose sum is σ = 350189616. Its totient is φ = 50027080.

The previous prime is 150081251. The next prime is 150081259. The reversal of 150081252 is 252180051.

150081252 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (150081251) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 6253374 + ... + 6253397.

It is an arithmetic number, because the mean of its divisors is an integer number (29182468).

Almost surely, 2^150081252 is an apocalyptic number.

150081252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

150081252 is an abundant number, since it is smaller than the sum of its proper divisors (200108364).

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

150081252 is a wasteful number, since it uses less digits than its factorization.

150081252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12506778 (or 12506776 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 24.

The square root of 150081252 is about 12250.7653638456. The cubic root of 150081252 is about 531.4252040898.

The spelling of 150081252 in words is "one hundred fifty million, eighty-one thousand, two hundred fifty-two".