5560639448639 has 4 divisors (see below), whose sum is σ = 6066152125800. Its totient is φ = 5055126771480.

The previous prime is 5560639448633. The next prime is 5560639448659. The reversal of 5560639448639 is 9368449360655.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5560639448639 - 2²⁴ = 5560622671423 is a prime.

It is a super-2 number, since 2×5560639448639² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5560639448633) 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, 252756338564 + ... + 252756338585.

It is an arithmetic number, because the mean of its divisors is an integer number (1516538031450).

Almost surely, 2^{5560639448639} is an apocalyptic number.

5560639448639 is a deficient number, since it is larger than the sum of its proper divisors (505512677161).

5560639448639 is a wasteful number, since it uses less digits than its factorization.

5560639448639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505512677160.

The product of its (nonzero) digits is 503884800, while the sum is 68.

The spelling of 5560639448639 in words is "five trillion, five hundred sixty billion, six hundred thirty-nine million, four hundred forty-eight thousand, six hundred thirty-nine".