235987248008 has 36 divisors (see below), whose sum is σ = 470081683365. Its totient is φ = 111041830528.

The previous prime is 235987247999. The next prime is 235987248037. The reversal of 235987248008 is 800842789532.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 215981408644 + 20005839364 = 464738^2 + 141442^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=343502.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 23353085 + ... + 23363187.

Almost surely, 2^235987248008 is an apocalyptic number.

It is an amenable number.

235987248008 is a deficient number, since it is larger than the sum of its proper divisors (234094435357).

235987248008 is an frugal number, since it uses more digits than its factorization.

235987248008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20246 (or 10122 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 56.

The spelling of 235987248008 in words is "two hundred thirty-five billion, nine hundred eighty-seven million, two hundred forty-eight thousand, eight".