47115570067 has 2 divisors, whose sum is σ = 47115570068. Its totient is φ = 47115570066.

The previous prime is 47115570049. The next prime is 47115570121. The reversal of 47115570067 is 76007551174.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47115570067 - 2⁷ = 47115569939 is a prime.

It is not a weakly prime, because it can be changed into another prime (47115570037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23557785033 + 23557785034.

It is an arithmetic number, because the mean of its divisors is an integer number (23557785034).

Almost surely, 2^47115570067 is an apocalyptic number.

47115570067 is a deficient number, since it is larger than the sum of its proper divisors (1).

47115570067 is an equidigital number, since it uses as much as digits as its factorization.

47115570067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 205800, while the sum is 43.

The spelling of 47115570067 in words is "forty-seven billion, one hundred fifteen million, five hundred seventy thousand, sixty-seven".