150125198 has 8 divisors (see below), whose sum is σ = 238434192. Its totient is φ = 70647136.

The previous prime is 150125189. The next prime is 150125207. The reversal of 150125198 is 891521051.

It is an interprime number because it is at equal distance from previous prime (150125189) and next prime (150125207).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2207690 + ... + 2207757.

It is an arithmetic number, because the mean of its divisors is an integer number (29804274).

Almost surely, 2^150125198 is an apocalyptic number.

150125198 is a deficient number, since it is larger than the sum of its proper divisors (88308994).

150125198 is a wasteful number, since it uses less digits than its factorization.

150125198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4415466.

The product of its (nonzero) digits is 3600, while the sum is 32.

The square root of 150125198 is about 12252.5588347904. The cubic root of 150125198 is about 531.4770687356.

The spelling of 150125198 in words is "one hundred fifty million, one hundred twenty-five thousand, one hundred ninety-eight".