235520243560 has 32 divisors (see below), whose sum is σ = 605623484160. Its totient is φ = 80749797696.

The previous prime is 235520243551. The next prime is 235520243579. The reversal of 235520243560 is 65342025532.

235520243560 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×235520243560⁴ (a number of 47 digits) contains 4444 as substring.

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, 420571584 + ... + 420572143.

It is an arithmetic number, because the mean of its divisors is an integer number (18925733880).

Almost surely, 2^235520243560 is an apocalyptic number.

235520243560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

235520243560 is an abundant number, since it is smaller than the sum of its proper divisors (370103240600).

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

235520243560 is a wasteful number, since it uses less digits than its factorization.

235520243560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841143745 (or 841143741 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 37.

The spelling of 235520243560 in words is "two hundred thirty-five billion, five hundred twenty million, two hundred forty-three thousand, five hundred sixty".