2555351333 has 2 divisors, whose sum is σ = 2555351334. Its totient is φ = 2555351332.

The previous prime is 2555351329. The next prime is 2555351339. The reversal of 2555351333 is 3331535552.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2515824964 + 39526369 = 50158^2 + 6287^2 .

It is a cyclic number.

It is not a de Polignac number, because 2555351333 - 2² = 2555351329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2555351293 and 2555351302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2555351339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1277675666 + 1277675667.

It is an arithmetic number, because the mean of its divisors is an integer number (1277675667).

Almost surely, 2^2555351333 is an apocalyptic number.

It is an amenable number.

2555351333 is a deficient number, since it is larger than the sum of its proper divisors (1).

2555351333 is an equidigital number, since it uses as much as digits as its factorization.

2555351333 is an evil number, because the sum of its binary digits is even.

The product of its digits is 101250, while the sum is 35.

The square root of 2555351333 is about 50550.4830145074. The cubic root of 2555351333 is about 1367.1522234694.

Adding to 2555351333 its reverse (3331535552), we get a palindrome (5886886885).

The spelling of 2555351333 in words is "two billion, five hundred fifty-five million, three hundred fifty-one thousand, three hundred thirty-three".