150640316 has 12 divisors (see below), whose sum is σ = 263783688. Its totient is φ = 75273552.

The previous prime is 150640313. The next prime is 150640319. The reversal of 150640316 is 613046051.

It is an interprime number because it is at equal distance from previous prime (150640313) and next prime (150640319).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150640313) 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, 3791 + ... + 17766.

It is an arithmetic number, because the mean of its divisors is an integer number (21981974).

Almost surely, 2^150640316 is an apocalyptic number.

It is an amenable number.

150640316 is a deficient number, since it is larger than the sum of its proper divisors (113143372).

150640316 is a wasteful number, since it uses less digits than its factorization.

150640316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23308 (or 23306 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 150640316 is about 12273.5616672586. The cubic root of 150640316 is about 532.0842527726.

Adding to 150640316 its reverse (613046051), we get a palindrome (763686367).

The spelling of 150640316 in words is "one hundred fifty million, six hundred forty thousand, three hundred sixteen".