150631136 has 24 divisors (see below), whose sum is σ = 298827144. Its totient is φ = 74738560.

The previous prime is 150631121. The next prime is 150631153. The reversal of 150631136 is 631136051.

150631136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 13775 + ... + 22158.

It is an arithmetic number, because the mean of its divisors is an integer number (12451131).

Almost surely, 2^150631136 is an apocalyptic number.

150631136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

150631136 is a deficient number, since it is larger than the sum of its proper divisors (148196008).

150631136 is a wasteful number, since it uses less digits than its factorization.

150631136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36074 (or 36066 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 150631136 is about 12273.1876869866. The cubic root of 150631136 is about 532.0734441728.

Adding to 150631136 its reverse (631136051), we get a palindrome (781767187).

The spelling of 150631136 in words is "one hundred fifty million, six hundred thirty-one thousand, one hundred thirty-six".