2554116853417 has 2 divisors, whose sum is σ = 2554116853418. Its totient is φ = 2554116853416.

The previous prime is 2554116853411. The next prime is 2554116853459. The reversal of 2554116853417 is 7143586114552.

2554116853417 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1643411185936 + 910705667481 = 1281956^2 + 954309^2 .

It is a cyclic number.

It is not a de Polignac number, because 2554116853417 - 2¹⁵ = 2554116820649 is a prime.

It is not a weakly prime, because it can be changed into another prime (2554116853411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1277058426708 + 1277058426709.

It is an arithmetic number, because the mean of its divisors is an integer number (1277058426709).

Almost surely, 2^{2554116853417} is an apocalyptic number.

It is an amenable number.

2554116853417 is a deficient number, since it is larger than the sum of its proper divisors (1).

2554116853417 is an equidigital number, since it uses as much as digits as its factorization.

2554116853417 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4032000, while the sum is 52.

The spelling of 2554116853417 in words is "two trillion, five hundred fifty-four billion, one hundred sixteen million, eight hundred fifty-three thousand, four hundred seventeen".