150125914 has 4 divisors (see below), whose sum is σ = 225188874. Its totient is φ = 75062956.

The previous prime is 150125903. The next prime is 150125933. The reversal of 150125914 is 419521051.

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

It can be written as a sum of positive squares in only one way, i.e., 134165889 + 15960025 = 11583^2 + 3995^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37531477 + ... + 37531480.

Almost surely, 2^150125914 is an apocalyptic number.

150125914 is a deficient number, since it is larger than the sum of its proper divisors (75062960).

150125914 is an equidigital number, since it uses as much as digits as its factorization.

150125914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75062959.

The product of its (nonzero) digits is 1800, while the sum is 28.

The square root of 150125914 is about 12252.5880531421. The cubic root of 150125914 is about 531.4779136681.

Adding to 150125914 its reverse (419521051), we get a palindrome (569646965).

The spelling of 150125914 in words is "one hundred fifty million, one hundred twenty-five thousand, nine hundred fourteen".