153281136 has 40 divisors (see below), whose sum is σ = 396474624. Its totient is φ = 51029440.

The previous prime is 153281099. The next prime is 153281137. The reversal of 153281136 is 631182351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153281137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50905 + ... + 53831.

Almost surely, 2^153281136 is an apocalyptic number.

153281136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

153281136 is an abundant number, since it is smaller than the sum of its proper divisors (243193488).

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

153281136 is a wasteful number, since it uses less digits than its factorization.

153281136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4029 (or 4023 counting only the distinct ones).

The product of its digits is 4320, while the sum is 30.

The square root of 153281136 is about 12380.6759104663. The cubic root of 153281136 is about 535.1755164072.

The spelling of 153281136 in words is "one hundred fifty-three million, two hundred eighty-one thousand, one hundred thirty-six".