5552542101109 has 2 divisors, whose sum is σ = 5552542101110. Its totient is φ = 5552542101108.

The previous prime is 5552542101017. The next prime is 5552542101181. The reversal of 5552542101109 is 9011012452555.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3383042883025 + 2169499218084 = 1839305^2 + 1472922^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5552542101109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5552542107109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2776271050554 + 2776271050555.

It is an arithmetic number, because the mean of its divisors is an integer number (2776271050555).

Almost surely, 2^{5552542101109} is an apocalyptic number.

It is an amenable number.

5552542101109 is a deficient number, since it is larger than the sum of its proper divisors (1).

5552542101109 is an equidigital number, since it uses as much as digits as its factorization.

5552542101109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90000, while the sum is 40.

The spelling of 5552542101109 in words is "five trillion, five hundred fifty-two billion, five hundred forty-two million, one hundred one thousand, one hundred nine".