5200002216742 has 4 divisors (see below), whose sum is σ = 7800003325116. Its totient is φ = 2600001108370.

The previous prime is 5200002216737. The next prime is 5200002216779. The reversal of 5200002216742 is 2476122000025.

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

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1300000554184 + ... + 1300000554187.

It is an arithmetic number, because the mean of its divisors is an integer number (1950000831279).

Almost surely, 2^{5200002216742} is an apocalyptic number.

5200002216742 is a deficient number, since it is larger than the sum of its proper divisors (2600001108374).

5200002216742 is a wasteful number, since it uses less digits than its factorization.

5200002216742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2600001108373.

The product of its (nonzero) digits is 13440, while the sum is 31.

Adding to 5200002216742 its reverse (2476122000025), we get a palindrome (7676124216767).

The spelling of 5200002216742 in words is "five trillion, two hundred billion, two million, two hundred sixteen thousand, seven hundred forty-two".