235206728080 has 80 divisors (see below), whose sum is σ = 549321341184. Its totient is φ = 93659005440.

The previous prime is 235206728051. The next prime is 235206728111. The reversal of 235206728080 is 80827602532.

235206728080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39152437 + ... + 39158443.

Almost surely, 2^235206728080 is an apocalyptic number.

235206728080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

235206728080 is an abundant number, since it is smaller than the sum of its proper divisors (314114613104).

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

235206728080 is a wasteful number, since it uses less digits than its factorization.

235206728080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8144 (or 8138 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 43.

The spelling of 235206728080 in words is "two hundred thirty-five billion, two hundred six million, seven hundred twenty-eight thousand, eighty".