5555201411549 has 2 divisors, whose sum is σ = 5555201411550. Its totient is φ = 5555201411548.

The previous prime is 5555201411509. The next prime is 5555201411603. The reversal of 5555201411549 is 9451141025555.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4237051728100 + 1318149683449 = 2058410^2 + 1148107^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5555201411549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5555201411509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2777600705774 + 2777600705775.

It is an arithmetic number, because the mean of its divisors is an integer number (2777600705775).

Almost surely, 2^{5555201411549} is an apocalyptic number.

It is an amenable number.

5555201411549 is a deficient number, since it is larger than the sum of its proper divisors (1).

5555201411549 is an equidigital number, since it uses as much as digits as its factorization.

5555201411549 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900000, while the sum is 47.

The spelling of 5555201411549 in words is "five trillion, five hundred fifty-five billion, two hundred one million, four hundred eleven thousand, five hundred forty-nine".