255031425413 has 2 divisors, whose sum is σ = 255031425414. Its totient is φ = 255031425412.

The previous prime is 255031425409. The next prime is 255031425431. The reversal of 255031425413 is 314524130552.

255031425413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (255031425431) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 236212524289 + 18818901124 = 486017^2 + 137182^2 .

It is a cyclic number.

It is not a de Polignac number, because 255031425413 - 2² = 255031425409 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (255031425443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127515712706 + 127515712707.

It is an arithmetic number, because the mean of its divisors is an integer number (127515712707).

Almost surely, 2^255031425413 is an apocalyptic number.

It is an amenable number.

255031425413 is a deficient number, since it is larger than the sum of its proper divisors (1).

255031425413 is an equidigital number, since it uses as much as digits as its factorization.

255031425413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 255031425413 its reverse (314524130552), we get a palindrome (569555555965).

The spelling of 255031425413 in words is "two hundred fifty-five billion, thirty-one million, four hundred twenty-five thousand, four hundred thirteen".