5147966813359 has 4 divisors (see below), whose sum is σ = 5147980711704. Its totient is φ = 5147952915016.

The previous prime is 5147966813329. The next prime is 5147966813371. The reversal of 5147966813359 is 9533186697415.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5147966813359 - 2¹⁵ = 5147966780591 is a prime.

It is a super-2 number, since 2×5147966813359² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5147966813294 and 5147966813303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5147966813329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6377917 + ... + 7139590.

It is an arithmetic number, because the mean of its divisors is an integer number (1286995177926).

Almost surely, 2^{5147966813359} is an apocalyptic number.

5147966813359 is a deficient number, since it is larger than the sum of its proper divisors (13898345).

5147966813359 is a wasteful number, since it uses less digits than its factorization.

5147966813359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13898344.

The product of its digits is 146966400, while the sum is 67.

The spelling of 5147966813359 in words is "five trillion, one hundred forty-seven billion, nine hundred sixty-six million, eight hundred thirteen thousand, three hundred fifty-nine".