235213253216 has 48 divisors (see below), whose sum is σ = 465873211440. Its totient is φ = 116896919040.

The previous prime is 235213253201. The next prime is 235213253243. The reversal of 235213253216 is 612352312532.

235213253216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 12611450 + ... + 12630086.

It is an arithmetic number, because the mean of its divisors is an integer number (9705691905).

Almost surely, 2^235213253216 is an apocalyptic number.

It is an amenable number.

235213253216 is a deficient number, since it is larger than the sum of its proper divisors (230659958224).

235213253216 is a wasteful number, since it uses less digits than its factorization.

235213253216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21007 (or 20999 counting only the distinct ones).

The product of its digits is 64800, while the sum is 35.

Adding to 235213253216 its reverse (612352312532), we get a palindrome (847565565748).

The spelling of 235213253216 in words is "two hundred thirty-five billion, two hundred thirteen million, two hundred fifty-three thousand, two hundred sixteen".