5200681782742 has 16 divisors (see below), whose sum is σ = 7836212882160. Its totient is φ = 2588614082208.

The previous prime is 5200681782731. The next prime is 5200681782749. The reversal of 5200681782742 is 2472871860025.

It is a self number, because there is not a number n which added to its sum of digits gives 5200681782742.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5200681782749) 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, 2393193 + ... + 4016059.

It is an arithmetic number, because the mean of its divisors is an integer number (489763305135).

Almost surely, 2^{5200681782742} is an apocalyptic number.

5200681782742 is a deficient number, since it is larger than the sum of its proper divisors (2635531099418).

5200681782742 is a wasteful number, since it uses less digits than its factorization.

5200681782742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1630095.

The product of its (nonzero) digits is 3010560, while the sum is 52.

The spelling of 5200681782742 in words is "five trillion, two hundred billion, six hundred eighty-one million, seven hundred eighty-two thousand, seven hundred forty-two".