150512136 has 32 divisors (see below), whose sum is σ = 376647360. Its totient is φ = 50121792.

The previous prime is 150512113. The next prime is 150512171. The reversal of 150512136 is 631215051.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28866 + ... + 33678.

It is an arithmetic number, because the mean of its divisors is an integer number (11770230).

Almost surely, 2^150512136 is an apocalyptic number.

It is an amenable number.

150512136 is an abundant number, since it is smaller than the sum of its proper divisors (226135224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150512136 is a wasteful number, since it uses less digits than its factorization.

150512136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6125 (or 6121 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 150512136 is about 12268.3387628480. The cubic root of 150512136 is about 531.9332929344.

Adding to 150512136 its reverse (631215051), we get a palindrome (781727187).

The spelling of 150512136 in words is "one hundred fifty million, five hundred twelve thousand, one hundred thirty-six".