47873730713 has 2 divisors, whose sum is σ = 47873730714. Its totient is φ = 47873730712.

The previous prime is 47873730701. The next prime is 47873730727. The reversal of 47873730713 is 31703737874.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43920842329 + 3952888384 = 209573^2 + 62872^2 .

It is a cyclic number.

It is not a de Polignac number, because 47873730713 - 2⁶ = 47873730649 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (47873730733) 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, 23936865356 + 23936865357.

It is an arithmetic number, because the mean of its divisors is an integer number (23936865357).

Almost surely, 2^47873730713 is an apocalyptic number.

It is an amenable number.

47873730713 is a deficient number, since it is larger than the sum of its proper divisors (1).

47873730713 is an equidigital number, since it uses as much as digits as its factorization.

47873730713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2074464, while the sum is 50.

The spelling of 47873730713 in words is "forty-seven billion, eight hundred seventy-three million, seven hundred thirty thousand, seven hundred thirteen".