232553020525240 has 32 divisors (see below), whose sum is σ = 534377153551680. Its totient is φ = 91042033566592.

The previous prime is 232553020525157. The next prime is 232553020525249. The reversal of 232553020525240 is 42525020355232.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 232553020525193 and 232553020525202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232553020525249) 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, 61849205707 + ... + 61849209466.

It is an arithmetic number, because the mean of its divisors is an integer number (16699286048490).

Almost surely, 2^{232553020525240} is an apocalyptic number.

232553020525240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232553020525240 is an abundant number, since it is smaller than the sum of its proper divisors (301824133026440).

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

232553020525240 is a wasteful number, since it uses less digits than its factorization.

232553020525240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123698415231 (or 123698415227 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 40.

The spelling of 232553020525240 in words is "two hundred thirty-two trillion, five hundred fifty-three billion, twenty million, five hundred twenty-five thousand, two hundred forty".