255350322111245 has 12 divisors (see below), whose sum is σ = 313078683764604. Its totient is φ = 199933869218880.

The previous prime is 255350322111211. The next prime is 255350322111251. The reversal of 255350322111245 is 542111223053552.

It can be written as a sum of positive squares in 2 ways, for example, as 50189445971401 + 205160876139844 = 7084451^2 + 14323438^2 .

It is not a de Polignac number, because 255350322111245 - 2³⁰ = 255349248369421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11559532736 + ... + 11559554825.

It is an arithmetic number, because the mean of its divisors is an integer number (26089890313717).

Almost surely, 2^{255350322111245} is an apocalyptic number.

It is an amenable number.

255350322111245 is a deficient number, since it is larger than the sum of its proper divisors (57728361653359).

255350322111245 is an equidigital number, since it uses as much as digits as its factorization.

255350322111245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23119087660 (or 23119087613 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 41.

Adding to 255350322111245 its reverse (542111223053552), we get a palindrome (797461545164797).

The spelling of 255350322111245 in words is "two hundred fifty-five trillion, three hundred fifty billion, three hundred twenty-two million, one hundred eleven thousand, two hundred forty-five".