235156565000 has 80 divisors (see below), whose sum is σ = 629682187200. Its totient is φ = 80625096000.

The previous prime is 235156564997. The next prime is 235156565003. The reversal of 235156565000 is 565651532.

235156565000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (235156564997) and next prime (235156565003).

It is a super-2 number, since 2×235156565000² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (235156565003) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3324380 + ... + 3394379.

It is an arithmetic number, because the mean of its divisors is an integer number (7871027340).

Almost surely, 2^235156565000 is an apocalyptic number.

235156565000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

235156565000 is an abundant number, since it is smaller than the sum of its proper divisors (394525622200).

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

235156565000 is an equidigital number, since it uses as much as digits as its factorization.

235156565000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6718792 (or 6718773 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 38.

The spelling of 235156565000 in words is "two hundred thirty-five billion, one hundred fifty-six million, five hundred sixty-five thousand".