235980000000 has 1152 divisors, whose sum is σ = 958122547200. Its totient is φ = 57024000000.

The previous prime is 235979999999. The next prime is 235980000013. The reversal of 235980000000 is 89532.

It is a tau number, because it is divible by the number of its divisors (1152).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 10259999989 + ... + 10260000011.

It is an arithmetic number, because the mean of its divisors is an integer number (831703600).

Almost surely, 2^235980000000 is an apocalyptic number.

235980000000 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 235980000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (479061273600).

235980000000 is an abundant number, since it is smaller than the sum of its proper divisors (722142547200).

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

235980000000 is an frugal number, since it uses more digits than its factorization.

235980000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102 (or 52 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

Adding to 235980000000 its reverse (89532), we get a palindrome (235980089532).

The spelling of 235980000000 in words is "two hundred thirty-five billion, nine hundred eighty million", and thus it is an aban number.