5186688383720 has 16 divisors (see below), whose sum is σ = 11670048863460. Its totient is φ = 2074675353472.

The previous prime is 5186688383627. The next prime is 5186688383743. The reversal of 5186688383720 is 273838866815.

It can be written as a sum of positive squares in 2 ways, for example, as 5183353783204 + 3334600516 = 2276698^2 + 57746^2 .

It is a super-2 number, since 2×5186688383720² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64833604757 + ... + 64833604836.

Almost surely, 2^{5186688383720} is an apocalyptic number.

It is an amenable number.

5186688383720 is an abundant number, since it is smaller than the sum of its proper divisors (6483360479740).

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

5186688383720 is a wasteful number, since it uses less digits than its factorization.

5186688383720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129667209604 (or 129667209600 counting only the distinct ones).

The product of its (nonzero) digits is 92897280, while the sum is 65.

The spelling of 5186688383720 in words is "five trillion, one hundred eighty-six billion, six hundred eighty-eight million, three hundred eighty-three thousand, seven hundred twenty".