47183850064361 has 2 divisors, whose sum is σ = 47183850064362. Its totient is φ = 47183850064360.

The previous prime is 47183850064339. The next prime is 47183850064363. The reversal of 47183850064361 is 16346005838174.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47104131930025 + 79718134336 = 6863245^2 + 282344^2 .

It is a cyclic number.

It is not a de Polignac number, because 47183850064361 - 2⁶ = 47183850064297 is a prime.

Together with 47183850064363, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 47183850064297 and 47183850064306.

It is not a weakly prime, because it can be changed into another prime (47183850064363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23591925032180 + 23591925032181.

It is an arithmetic number, because the mean of its divisors is an integer number (23591925032181).

Almost surely, 2^{47183850064361} is an apocalyptic number.

It is an amenable number.

47183850064361 is a deficient number, since it is larger than the sum of its proper divisors (1).

47183850064361 is an equidigital number, since it uses as much as digits as its factorization.

47183850064361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11612160, while the sum is 56.

The spelling of 47183850064361 in words is "forty-seven trillion, one hundred eighty-three billion, eight hundred fifty million, sixty-four thousand, three hundred sixty-one".