153152145 has 12 divisors (see below), whose sum is σ = 265463796. Its totient is φ = 81681120.

The previous prime is 153152123. The next prime is 153152149. The reversal of 153152145 is 541251351.

It can be written as a sum of positive squares in 2 ways, for example, as 86713344 + 66438801 = 9312^2 + 8151^2 .

It is not a de Polignac number, because 153152145 - 2⁹ = 153151633 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (153152149) 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 11 ways as a sum of consecutive naturals, for example, 1701646 + ... + 1701735.

It is an arithmetic number, because the mean of its divisors is an integer number (22121983).

Almost surely, 2^153152145 is an apocalyptic number.

153152145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

153152145 is a deficient number, since it is larger than the sum of its proper divisors (112311651).

153152145 is a wasteful number, since it uses less digits than its factorization.

153152145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3403392 (or 3403389 counting only the distinct ones).

The product of its digits is 3000, while the sum is 27.

The square root of 153152145 is about 12375.4654457923. The cubic root of 153152145 is about 535.0253518135.

The spelling of 153152145 in words is "one hundred fifty-three million, one hundred fifty-two thousand, one hundred forty-five".