232520152552420 has 12 divisors (see below), whose sum is σ = 488292320360124. Its totient is φ = 93008061020960.

The previous prime is 232520152552397. The next prime is 232520152552439. The reversal of 232520152552420 is 24255251025232.

232520152552420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 96852681573376 + 135667470979044 = 9841376^2 + 11647638^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5813003813791 + ... + 5813003813830.

It is an arithmetic number, because the mean of its divisors is an integer number (40691026696677).

Almost surely, 2^{232520152552420} is an apocalyptic number.

232520152552420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232520152552420 is an abundant number, since it is smaller than the sum of its proper divisors (255772167807704).

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

232520152552420 is a wasteful number, since it uses less digits than its factorization.

232520152552420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11626007627630 (or 11626007627628 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 40.

The spelling of 232520152552420 in words is "two hundred thirty-two trillion, five hundred twenty billion, one hundred fifty-two million, five hundred fifty-two thousand, four hundred twenty".