71373422437283 has 2 divisors, whose sum is σ = 71373422437284. Its totient is φ = 71373422437282.

The previous prime is 71373422437271. The next prime is 71373422437319. The reversal of 71373422437283 is 38273422437317.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 71373422437283 - 2¹⁴ = 71373422420899 is a prime.

It is not a weakly prime, because it can be changed into another prime (71373422437243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35686711218641 + 35686711218642.

It is an arithmetic number, because the mean of its divisors is an integer number (35686711218642).

Almost surely, 2^{71373422437283} is an apocalyptic number.

71373422437283 is a deficient number, since it is larger than the sum of its proper divisors (1).

71373422437283 is an equidigital number, since it uses as much as digits as its factorization.

71373422437283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28449792, while the sum is 56.

The spelling of 71373422437283 in words is "seventy-one trillion, three hundred seventy-three billion, four hundred twenty-two million, four hundred thirty-seven thousand, two hundred eighty-three".