5648737378393 has 8 divisors (see below), whose sum is σ = 5654950826112. Its totient is φ = 5642524326816.

The previous prime is 5648737378367. The next prime is 5648737378421. The reversal of 5648737378393 is 3938737378465.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5648737378393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5648737378313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35382996 + ... + 35542282.

It is an arithmetic number, because the mean of its divisors is an integer number (706868853264).

Almost surely, 2^{5648737378393} is an apocalyptic number.

It is an amenable number.

5648737378393 is a deficient number, since it is larger than the sum of its proper divisors (6213447719).

5648737378393 is a wasteful number, since it uses less digits than its factorization.

5648737378393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198071.

The product of its digits is 1920360960, while the sum is 73.

The spelling of 5648737378393 in words is "five trillion, six hundred forty-eight billion, seven hundred thirty-seven million, three hundred seventy-eight thousand, three hundred ninety-three".