150150254 has 4 divisors (see below), whose sum is σ = 225225384. Its totient is φ = 75075126.

The previous prime is 150150251. The next prime is 150150263. The reversal of 150150254 is 452051051.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150150251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37537562 + ... + 37537565.

It is an arithmetic number, because the mean of its divisors is an integer number (56306346).

Almost surely, 2^150150254 is an apocalyptic number.

150150254 is a deficient number, since it is larger than the sum of its proper divisors (75075130).

150150254 is an equidigital number, since it uses as much as digits as its factorization.

150150254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75075129.

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 150150254 is about 12253.5812724281. The cubic root of 150150254 is about 531.5066350549.

The spelling of 150150254 in words is "one hundred fifty million, one hundred fifty thousand, two hundred fifty-four".