2554423888463 has 2 divisors, whose sum is σ = 2554423888464. Its totient is φ = 2554423888462.

The previous prime is 2554423888459. The next prime is 2554423888517. The reversal of 2554423888463 is 3648883244552.

2554423888463 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2554423888463 - 2² = 2554423888459 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2554423888396 and 2554423888405.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2554423888403) by changing a digit.

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 as a sum of consecutive naturals, namely, 1277211944231 + 1277211944232.

It is an arithmetic number, because the mean of its divisors is an integer number (1277211944232).

Almost surely, 2^{2554423888463} is an apocalyptic number.

2554423888463 is a deficient number, since it is larger than the sum of its proper divisors (1).

2554423888463 is an equidigital number, since it uses as much as digits as its factorization.

2554423888463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 176947200, while the sum is 62.

The spelling of 2554423888463 in words is "two trillion, five hundred fifty-four billion, four hundred twenty-three million, eight hundred eighty-eight thousand, four hundred sixty-three".