150152241 has 4 divisors (see below), whose sum is σ = 200202992. Its totient is φ = 100101492.

The previous prime is 150152239. The next prime is 150152287. The reversal of 150152241 is 142251051.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 150152241 - 2¹ = 150152239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150152201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25025371 + ... + 25025376.

It is an arithmetic number, because the mean of its divisors is an integer number (50050748).

Almost surely, 2^150152241 is an apocalyptic number.

It is an amenable number.

150152241 is a deficient number, since it is larger than the sum of its proper divisors (50050751).

150152241 is an equidigital number, since it uses as much as digits as its factorization.

150152241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50050750.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 150152241 is about 12253.6623504975. The cubic root of 150152241 is about 531.5089795932.

The spelling of 150152241 in words is "one hundred fifty million, one hundred fifty-two thousand, two hundred forty-one".