153365532 has 24 divisors (see below), whose sum is σ = 358208256. Its totient is φ = 51071088.

The previous prime is 153365503. The next prime is 153365533. The reversal of 153365532 is 235563351.

It is a junction number, because it is equal to n+sod(n) for n = 153365493 and 153365502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153365533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7443 + ... + 19029.

It is an arithmetic number, because the mean of its divisors is an integer number (14925344).

Almost surely, 2^153365532 is an apocalyptic number.

153365532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

153365532 is an abundant number, since it is smaller than the sum of its proper divisors (204842724).

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

153365532 is a wasteful number, since it uses less digits than its factorization.

153365532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12697 (or 12695 counting only the distinct ones).

The product of its digits is 40500, while the sum is 33.

The square root of 153365532 is about 12384.0838175458. The cubic root of 153365532 is about 535.2737202416.

The spelling of 153365532 in words is "one hundred fifty-three million, three hundred sixty-five thousand, five hundred thirty-two".