47317023071 has 2 divisors, whose sum is σ = 47317023072. Its totient is φ = 47317023070.

The previous prime is 47317023043. The next prime is 47317023109. The reversal of 47317023071 is 17032071374.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47317023071 - 2²² = 47312828767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47317023041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23658511535 + 23658511536.

It is an arithmetic number, because the mean of its divisors is an integer number (23658511536).

Almost surely, 2^47317023071 is an apocalyptic number.

47317023071 is a deficient number, since it is larger than the sum of its proper divisors (1).

47317023071 is an equidigital number, since it uses as much as digits as its factorization.

47317023071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24696, while the sum is 35.

The spelling of 47317023071 in words is "forty-seven billion, three hundred seventeen million, twenty-three thousand, seventy-one".