2255733141919 has 2 divisors, whose sum is σ = 2255733141920. Its totient is φ = 2255733141918.

The previous prime is 2255733141887. The next prime is 2255733141971. The reversal of 2255733141919 is 9191413375522.

It is an a-pointer prime, because the next prime (2255733141971) can be obtained adding 2255733141919 to its sum of digits (52).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2255733141919 - 2⁵ = 2255733141887 is a prime.

It is a super-2 number, since 2×2255733141919² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2255733141979) 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, 1127866570959 + 1127866570960.

It is an arithmetic number, because the mean of its divisors is an integer number (1127866570960).

Almost surely, 2^{2255733141919} is an apocalyptic number.

2255733141919 is a deficient number, since it is larger than the sum of its proper divisors (1).

2255733141919 is an equidigital number, since it uses as much as digits as its factorization.

2255733141919 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2041200, while the sum is 52.

The spelling of 2255733141919 in words is "two trillion, two hundred fifty-five billion, seven hundred thirty-three million, one hundred forty-one thousand, nine hundred nineteen".