5000000005538 has 24 divisors (see below), whose sum is σ = 7667276480976. Its totient is φ = 2445418918800.

The previous prime is 5000000005523. The next prime is 5000000005541. The reversal of 5000000005538 is 8355000000005.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 515153 + ... + 3203963.

It is an arithmetic number, because the mean of its divisors is an integer number (319469853374).

Almost surely, 2^{5000000005538} is an apocalyptic number.

5000000005538 is a deficient number, since it is larger than the sum of its proper divisors (2667276475438).

5000000005538 is a wasteful number, since it uses less digits than its factorization.

5000000005538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2689250 (or 2689197 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The spelling of 5000000005538 in words is "five trillion, five thousand, five hundred thirty-eight".