5000000000008 has 32 divisors (see below), whose sum is σ = 10267275110400. Its totient is φ = 2268578875968.

The previous prime is 4999999999937. The next prime is 5000000000053. The reversal of 5000000000008 is 8000000000005.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 4999999999898 and 4999999999907.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 407425416 + ... + 407437687.

It is an arithmetic number, because the mean of its divisors is an integer number (320852347200).

Almost surely, 2^{5000000000008} is an apocalyptic number.

It is an amenable number.

5000000000008 is an abundant number, since it is smaller than the sum of its proper divisors (5267275110392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5000000000008 is a wasteful number, since it uses less digits than its factorization.

5000000000008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814863181 (or 814863177 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 13.

It can be divided in two parts, 500000000000 and 8, that multiplied together give a square (4000000000000 = 2000000²).

The spelling of 5000000000008 in words is "five trillion, eight", and thus it is an aban number and an uban number.