47105192593 has 2 divisors, whose sum is σ = 47105192594. Its totient is φ = 47105192592.

The previous prime is 47105192591. The next prime is 47105192621. The reversal of 47105192593 is 39529150174.

47105192593 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47098982529 + 6210064 = 217023^2 + 2492^2 .

It is a cyclic number.

It is not a de Polignac number, because 47105192593 - 2¹ = 47105192591 is a prime.

Together with 47105192591, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (47105192591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23552596296 + 23552596297.

It is an arithmetic number, because the mean of its divisors is an integer number (23552596297).

Almost surely, 2^47105192593 is an apocalyptic number.

It is an amenable number.

47105192593 is a deficient number, since it is larger than the sum of its proper divisors (1).

47105192593 is an equidigital number, since it uses as much as digits as its factorization.

47105192593 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 340200, while the sum is 46.

The spelling of 47105192593 in words is "forty-seven billion, one hundred five million, one hundred ninety-two thousand, five hundred ninety-three".