5000000000001 has 16 divisors (see below), whose sum is σ = 6672604992768. Its totient is φ = 3330365500800.

The previous prime is 4999999999937. The next prime is 5000000000053. The reversal of 5000000000001 is 1000000000005.

It is a trimorphic number since its cube, 125000000000075000000000015000000000001, ends in 5000000000001.

It is not a de Polignac number, because 5000000000001 - 2⁶ = 4999999999937 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5000000000001.

It is not an unprimeable number, because it can be changed into a prime (5000000000101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15074221 + ... + 15402341.

It is an arithmetic number, because the mean of its divisors is an integer number (417037812048).

Almost surely, 2^{5000000000001} is an apocalyptic number.

It is an amenable number.

5000000000001 is a deficient number, since it is larger than the sum of its proper divisors (1672604992767).

5000000000001 is a wasteful number, since it uses less digits than its factorization.

5000000000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332632.

The product of its (nonzero) digits is 5, while the sum is 6.

Adding to 5000000000001 its reverse (1000000000005), we get a palindrome (6000000000006).

The spelling of 5000000000001 in words is "five trillion, one", and thus it is an aban number and an uban number.