5200681780243 has 8 divisors (see below), whose sum is σ = 5712419347200. Its totient is φ = 4712745960648.

The previous prime is 5200681780211. The next prime is 5200681780309. The reversal of 5200681780243 is 3420871860025.

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

It is a cyclic number.

It is not a de Polignac number, because 5200681780243 - 2⁵ = 5200681780211 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5200681780193 and 5200681780202.

It is not an unprimeable number, because it can be changed into a prime (5200681780843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5950436383 + ... + 5950437256.

It is an arithmetic number, because the mean of its divisors is an integer number (714052418400).

Almost surely, 2^{5200681780243} is an apocalyptic number.

5200681780243 is a deficient number, since it is larger than the sum of its proper divisors (511737566957).

5200681780243 is a wasteful number, since it uses less digits than its factorization.

5200681780243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11900873681.

The product of its (nonzero) digits is 645120, while the sum is 46.

The spelling of 5200681780243 in words is "five trillion, two hundred billion, six hundred eighty-one million, seven hundred eighty thousand, two hundred forty-three".