232275530565378 has 48 divisors (see below), whose sum is σ = 515540228819616. Its totient is φ = 75536485951680.

The previous prime is 232275530565371. The next prime is 232275530565437. The reversal of 232275530565378 is 873565035572232.

232275530565378 is a `hidden beast` number, since 2 + 3 + 2 + 2 + 7 + 5 + 5 + 30 + 565 + 37 + 8 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (232275530565371) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 359368725 + ... + 360014487.

It is an arithmetic number, because the mean of its divisors is an integer number (10740421433742).

Almost surely, 2^{232275530565378} is an apocalyptic number.

232275530565378 is an abundant number, since it is smaller than the sum of its proper divisors (283264698254238).

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

232275530565378 is a wasteful number, since it uses less digits than its factorization.

232275530565378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1133199 (or 1133196 counting only the distinct ones).

The product of its (nonzero) digits is 317520000, while the sum is 63.

The spelling of 232275530565378 in words is "two hundred thirty-two trillion, two hundred seventy-five billion, five hundred thirty million, five hundred sixty-five thousand, three hundred seventy-eight".