5107685880361 has 3 divisors (see below), whose sum is σ = 5107688140381. Its totient is φ = 5107683620342.

The previous prime is 5107685880343. The next prime is 5107685880371. The reversal of 5107685880361 is 1630885867015.

The square root of 5107685880361 is 2260019.

It is a perfect power (a square), and thus also a powerful number.

5107685880361 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 5107685880361 - 2²⁵ = 5107652325929 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5107685880296 and 5107685880305.

It is not an unprimeable number, because it can be changed into a prime (5107685880371) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1130010 + ... + 3390028.

Almost surely, 2^{5107685880361} is an apocalyptic number.

5107685880361 is the 2260019-th square number.

5107685880361 is the 1130010-th centered octagonal number.

It is an amenable number.

5107685880361 is a deficient number, since it is larger than the sum of its proper divisors (2260020).

5107685880361 is an frugal number, since it uses more digits than its factorization.

5107685880361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4520038 (or 2260019 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 58.

The spelling of 5107685880361 in words is "five trillion, one hundred seven billion, six hundred eighty-five million, eight hundred eighty thousand, three hundred sixty-one".