235222655352 has 96 divisors (see below), whose sum is σ = 608019858000. Its totient is φ = 75830622720.

The previous prime is 235222655351. The next prime is 235222655419. The reversal of 235222655352 is 253556222532.

235222655352 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 not an unprimeable number, because it can be changed into a prime (235222655351) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 68198524 + ... + 68201972.

Almost surely, 2^235222655352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 235222655352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (304009929000).

235222655352 is an abundant number, since it is smaller than the sum of its proper divisors (372797202648).

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

235222655352 is a wasteful number, since it uses less digits than its factorization.

235222655352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6477 (or 6442 counting only the distinct ones).

The product of its digits is 1080000, while the sum is 42.

Adding to 235222655352 its reverse (253556222532), we get a palindrome (488778877884).

The spelling of 235222655352 in words is "two hundred thirty-five billion, two hundred twenty-two million, six hundred fifty-five thousand, three hundred fifty-two".