5554442112361 has 2 divisors, whose sum is σ = 5554442112362. Its totient is φ = 5554442112360.

The previous prime is 5554442112343. The next prime is 5554442112389. The reversal of 5554442112361 is 1632112444555.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4028831768025 + 1525610344336 = 2007195^2 + 1235156^2 .

It is a cyclic number.

It is not a de Polignac number, because 5554442112361 - 2¹⁷ = 5554441981289 is a prime.

It is not a weakly prime, because it can be changed into another prime (5554442172361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2777221056180 + 2777221056181.

It is an arithmetic number, because the mean of its divisors is an integer number (2777221056181).

Almost surely, 2^{5554442112361} is an apocalyptic number.

It is an amenable number.

5554442112361 is a deficient number, since it is larger than the sum of its proper divisors (1).

5554442112361 is an equidigital number, since it uses as much as digits as its factorization.

5554442112361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 576000, while the sum is 43.

The spelling of 5554442112361 in words is "five trillion, five hundred fifty-four billion, four hundred forty-two million, one hundred twelve thousand, three hundred sixty-one".