232566803165780 has 24 divisors (see below), whose sum is σ = 488396924846208. Its totient is φ = 93025456847648.

The previous prime is 232566803165729. The next prime is 232566803165839. The reversal of 232566803165780 is 87561308665232.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77517224 + ... + 80461503.

It is an arithmetic number, because the mean of its divisors is an integer number (20349871868592).

Almost surely, 2^{232566803165780} is an apocalyptic number.

232566803165780 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232566803165780 is an abundant number, since it is smaller than the sum of its proper divisors (255830121680428).

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

232566803165780 is a wasteful number, since it uses less digits than its factorization.

232566803165780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158052343 (or 158052341 counting only the distinct ones).

The product of its (nonzero) digits is 87091200, while the sum is 62.

The spelling of 232566803165780 in words is "two hundred thirty-two trillion, five hundred sixty-six billion, eight hundred three million, one hundred sixty-five thousand, seven hundred eighty".