150666514 has 8 divisors (see below), whose sum is σ = 235825920. Its totient is φ = 72057876.

The previous prime is 150666487. The next prime is 150666517. The reversal of 150666514 is 415666051.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 150666514.

It is not an unprimeable number, because it can be changed into a prime (150666517) 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, 1637634 + ... + 1637725.

It is an arithmetic number, because the mean of its divisors is an integer number (29478240).

Almost surely, 2^150666514 is an apocalyptic number.

150666514 is a deficient number, since it is larger than the sum of its proper divisors (85159406).

150666514 is a wasteful number, since it uses less digits than its factorization.

150666514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3275384.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 150666514 is about 12274.6288742267. The cubic root of 150666514 is about 532.1150960768.

The spelling of 150666514 in words is "one hundred fifty million, six hundred sixty-six thousand, five hundred fourteen".