4352421001255 has 8 divisors (see below), whose sum is σ = 5308526598624. Its totient is φ = 3424855869600.

The previous prime is 4352421001211. The next prime is 4352421001259. The reversal of 4352421001255 is 5521001242534.

It is a happy number.

4352421001255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4352421001255 - 2¹¹ = 4352420999207 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4352421001255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4352421001259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7135116091 + ... + 7135116700.

It is an arithmetic number, because the mean of its divisors is an integer number (663565824828).

Almost surely, 2^{4352421001255} is an apocalyptic number.

4352421001255 is a deficient number, since it is larger than the sum of its proper divisors (956105597369).

4352421001255 is a wasteful number, since it uses less digits than its factorization.

4352421001255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14270232857.

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 4352421001255 its reverse (5521001242534), we get a palindrome (9873422243789).

The spelling of 4352421001255 in words is "four trillion, three hundred fifty-two billion, four hundred twenty-one million, one thousand, two hundred fifty-five".