235220254352 has 10 divisors (see below), whose sum is σ = 455739242838. Its totient is φ = 117610127168.

The previous prime is 235220254351. The next prime is 235220254393. The reversal of 235220254352 is 253452022532.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 123760425616 + 111459828736 = 351796^2 + 333856^2 .

It is not an unprimeable number, because it can be changed into a prime (235220254351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7350632933 + ... + 7350632964.

Almost surely, 2^235220254352 is an apocalyptic number.

It is an amenable number.

235220254352 is a deficient number, since it is larger than the sum of its proper divisors (220518988486).

235220254352 is a wasteful number, since it uses less digits than its factorization.

235220254352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14701265905 (or 14701265899 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 35.

Adding to 235220254352 its reverse (253452022532), we get a palindrome (488672276884).

The spelling of 235220254352 in words is "two hundred thirty-five billion, two hundred twenty million, two hundred fifty-four thousand, three hundred fifty-two".