47163825338143 has 2 divisors, whose sum is σ = 47163825338144. Its totient is φ = 47163825338142.

The previous prime is 47163825338141. The next prime is 47163825338159. The reversal of 47163825338143 is 34183352836174.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47163825338143 - 2¹ = 47163825338141 is a prime.

Together with 47163825338141, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47163825338141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23581912669071 + 23581912669072.

It is an arithmetic number, because the mean of its divisors is an integer number (23581912669072).

Almost surely, 2^{47163825338143} is an apocalyptic number.

47163825338143 is a deficient number, since it is larger than the sum of its proper divisors (1).

47163825338143 is an equidigital number, since it uses as much as digits as its factorization.

47163825338143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34836480, while the sum is 58.

The spelling of 47163825338143 in words is "forty-seven trillion, one hundred sixty-three billion, eight hundred twenty-five million, three hundred thirty-eight thousand, one hundred forty-three".