5067656871947 has 2 divisors, whose sum is σ = 5067656871948. Its totient is φ = 5067656871946.

The previous prime is 5067656871887. The next prime is 5067656871967. The reversal of 5067656871947 is 7491786567605.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5067656871947 - 2¹⁰ = 5067656870923 is a prime.

It is a super-2 number, since 2×5067656871947² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5067656871967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2533828435973 + 2533828435974.

It is an arithmetic number, because the mean of its divisors is an integer number (2533828435974).

Almost surely, 2^{5067656871947} is an apocalyptic number.

5067656871947 is a deficient number, since it is larger than the sum of its proper divisors (1).

5067656871947 is an equidigital number, since it uses as much as digits as its factorization.

5067656871947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 533433600, while the sum is 71.

The spelling of 5067656871947 in words is "five trillion, sixty-seven billion, six hundred fifty-six million, eight hundred seventy-one thousand, nine hundred forty-seven".