150513904 has 20 divisors (see below), whose sum is σ = 294349464. Its totient is φ = 74552768.

The previous prime is 150513893. The next prime is 150513917. The reversal of 150513904 is 409315051.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42247 + ... + 45670.

Almost surely, 2^150513904 is an apocalyptic number.

It is an amenable number.

150513904 is a deficient number, since it is larger than the sum of its proper divisors (143835560).

150513904 is a wasteful number, since it uses less digits than its factorization.

150513904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88032 (or 88026 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 150513904 is about 12268.4108180318. The cubic root of 150513904 is about 531.9353757218.

Adding to 150513904 its reverse (409315051), we get a palindrome (559828955).

The spelling of 150513904 in words is "one hundred fifty million, five hundred thirteen thousand, nine hundred four".