47950043593 has 2 divisors, whose sum is σ = 47950043594. Its totient is φ = 47950043592.

The previous prime is 47950043543. The next prime is 47950043623. The reversal of 47950043593 is 39534005974.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47675412409 + 274631184 = 218347^2 + 16572^2 .

It is a cyclic number.

It is not a de Polignac number, because 47950043593 - 2¹³ = 47950035401 is a prime.

It is not a weakly prime, because it can be changed into another prime (47950043543) 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, 23975021796 + 23975021797.

It is an arithmetic number, because the mean of its divisors is an integer number (23975021797).

Almost surely, 2^47950043593 is an apocalyptic number.

It is an amenable number.

47950043593 is a deficient number, since it is larger than the sum of its proper divisors (1).

47950043593 is an equidigital number, since it uses as much as digits as its factorization.

47950043593 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2041200, while the sum is 49.

The spelling of 47950043593 in words is "forty-seven billion, nine hundred fifty million, forty-three thousand, five hundred ninety-three".