5979378303605 has 54 divisors (see below), whose sum is σ = 8646071817474. Its totient is φ = 3958025934912.

The previous prime is 5979378303593. The next prime is 5979378303671. The reversal of 5979378303605 is 5063038739795.

It can be written as a sum of positive squares in 3 ways, for example, as 688232841604 + 5291145462001 = 829598^2 + 2300249^2 .

It is not a de Polignac number, because 5979378303605 - 2¹² = 5979378299509 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 1109961722 + ... + 1109967108.

Almost surely, 2^{5979378303605} is an apocalyptic number.

It is an amenable number.

5979378303605 is a deficient number, since it is larger than the sum of its proper divisors (2666693513869).

5979378303605 is an frugal number, since it uses more digits than its factorization.

5979378303605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10851 (or 5428 counting only the distinct ones).

The product of its (nonzero) digits is 128595600, while the sum is 65.

The spelling of 5979378303605 in words is "five trillion, nine hundred seventy-nine billion, three hundred seventy-eight million, three hundred three thousand, six hundred five".