235713000000 has 196 divisors, whose sum is σ = 779571583856. Its totient is φ = 62856000000.

The previous prime is 235712999993. The next prime is 235713000031. The reversal of 235713000000 is 317532.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 2960715 + ... + 3039285.

Almost surely, 2^235713000000 is an apocalyptic number.

235713000000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 235713000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (389785791928).

235713000000 is an abundant number, since it is smaller than the sum of its proper divisors (543858583856).

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

235713000000 is an frugal number, since it uses more digits than its factorization.

235713000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78616 (or 78581 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 21.

Adding to 235713000000 its reverse (317532), we get a palindrome (235713317532).

The spelling of 235713000000 in words is "two hundred thirty-five billion, seven hundred thirteen million", and thus it is an aban number.