5542980104866 has 8 divisors (see below), whose sum is σ = 8388049539564. Its totient is φ = 2746963591680.

The previous prime is 5542980104861. The next prime is 5542980104887. The reversal of 5542980104866 is 6684010892455.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3209189199241 + 2333790905625 = 1791421^2 + 1527675^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5542980104866.

It is not an unprimeable number, because it can be changed into a prime (5542980104861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12263230095 + ... + 12263230546.

Almost surely, 2^{5542980104866} is an apocalyptic number.

5542980104866 is a deficient number, since it is larger than the sum of its proper divisors (2845069434698).

5542980104866 is a wasteful number, since it uses less digits than its factorization.

5542980104866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24526460756.

The product of its (nonzero) digits is 16588800, while the sum is 58.

The spelling of 5542980104866 in words is "five trillion, five hundred forty-two billion, nine hundred eighty million, one hundred four thousand, eight hundred sixty-six".