150423136 has 12 divisors (see below), whose sum is σ = 296145612. Its totient is φ = 75211552.

The previous prime is 150423131. The next prime is 150423149. The reversal of 150423136 is 631324051.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 150423136.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150423131) by changing a digit.

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 as a sum of consecutive naturals, namely, 2350330 + ... + 2350393.

It is an arithmetic number, because the mean of its divisors is an integer number (24678801).

Almost surely, 2^150423136 is an apocalyptic number.

150423136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

150423136 is a deficient number, since it is larger than the sum of its proper divisors (145722476).

150423136 is an equidigital number, since it uses as much as digits as its factorization.

150423136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4700733 (or 4700725 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 150423136 is about 12264.7110035255. The cubic root of 150423136 is about 531.8284256487.

Adding to 150423136 its reverse (631324051), we get a palindrome (781747187).

The spelling of 150423136 in words is "one hundred fifty million, four hundred twenty-three thousand, one hundred thirty-six".