47361320143 has 2 divisors, whose sum is σ = 47361320144. Its totient is φ = 47361320142.

The previous prime is 47361320129. The next prime is 47361320173. The reversal of 47361320143 is 34102316374.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47361320143 - 2²¹ = 47359222991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 47361320099 and 47361320108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47361320173) 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, 23680660071 + 23680660072.

It is an arithmetic number, because the mean of its divisors is an integer number (23680660072).

Almost surely, 2^47361320143 is an apocalyptic number.

47361320143 is a deficient number, since it is larger than the sum of its proper divisors (1).

47361320143 is an equidigital number, since it uses as much as digits as its factorization.

47361320143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 34.

The spelling of 47361320143 in words is "forty-seven billion, three hundred sixty-one million, three hundred twenty thousand, one hundred forty-three".