123353005255 has 8 divisors (see below), whose sum is σ = 148450189392. Its totient is φ = 98398015488.

The previous prime is 123353005253. The next prime is 123353005267. The reversal of 123353005255 is 552500353321.

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

It is a cyclic number.

It is not a de Polignac number, because 123353005255 - 2¹ = 123353005253 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 123353005255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123353005253) 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, 35546682 + ... + 35550151.

It is an arithmetic number, because the mean of its divisors is an integer number (18556273674).

Almost surely, 2^123353005255 is an apocalyptic number.

123353005255 is a deficient number, since it is larger than the sum of its proper divisors (25097184137).

123353005255 is an equidigital number, since it uses as much as digits as its factorization.

123353005255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71097185.

The product of its (nonzero) digits is 67500, while the sum is 34.

Adding to 123353005255 its reverse (552500353321), we get a palindrome (675853358576).

The spelling of 123353005255 in words is "one hundred twenty-three billion, three hundred fifty-three million, five thousand, two hundred fifty-five".