5117204643644 has 12 divisors (see below), whose sum is σ = 8959217874600. Its totient is φ = 2557428108048.

The previous prime is 5117204643539. The next prime is 5117204643673. The reversal of 5117204643644 is 4463464027115.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293543639 + ... + 293561070.

It is an arithmetic number, because the mean of its divisors is an integer number (746601489550).

Almost surely, 2^{5117204643644} is an apocalyptic number.

It is an amenable number.

5117204643644 is a deficient number, since it is larger than the sum of its proper divisors (3842013230956).

5117204643644 is a wasteful number, since it uses less digits than its factorization.

5117204643644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587106892 (or 587106890 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 47.

The spelling of 5117204643644 in words is "five trillion, one hundred seventeen billion, two hundred four million, six hundred forty-three thousand, six hundred forty-four".