255304412333 has 2 divisors, whose sum is σ = 255304412334. Its totient is φ = 255304412332.

The previous prime is 255304412329. The next prime is 255304412351. The reversal of 255304412333 is 333214403552.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 152851285444 + 102453126889 = 390962^2 + 320083^2 .

It is a cyclic number.

It is not a de Polignac number, because 255304412333 - 2² = 255304412329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 255304412293 and 255304412302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (255304412323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127652206166 + 127652206167.

It is an arithmetic number, because the mean of its divisors is an integer number (127652206167).

Almost surely, 2^255304412333 is an apocalyptic number.

It is an amenable number.

255304412333 is a deficient number, since it is larger than the sum of its proper divisors (1).

255304412333 is an equidigital number, since it uses as much as digits as its factorization.

255304412333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 255304412333 its reverse (333214403552), we get a palindrome (588518815885).

The spelling of 255304412333 in words is "two hundred fifty-five billion, three hundred four million, four hundred twelve thousand, three hundred thirty-three".