5200000000001 has 4 divisors (see below), whose sum is σ = 5210337972672. Its totient is φ = 5189662027332.

The previous prime is 5199999999967. The next prime is 5200000000007. The reversal of 5200000000001 is 1000000000025.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5200000000001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5199999999898 and 5199999999907.

It is not an unprimeable number, because it can be changed into a prime (5200000000007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5168985581 + ... + 5168986586.

It is an arithmetic number, because the mean of its divisors is an integer number (1302584493168).

Almost surely, 2^{5200000000001} is an apocalyptic number.

It is an amenable number.

5200000000001 is a deficient number, since it is larger than the sum of its proper divisors (10337972671).

5200000000001 is a wasteful number, since it uses less digits than its factorization.

5200000000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10337972670.

The product of its (nonzero) digits is 10, while the sum is 8.

Adding to 5200000000001 its reverse (1000000000025), we get a palindrome (6200000000026).

The spelling of 5200000000001 in words is "five trillion, two hundred billion, one", and thus it is an aban number.