18283411337 has 2 divisors, whose sum is σ = 18283411338. Its totient is φ = 18283411336.

The previous prime is 18283411303. The next prime is 18283411339. The reversal of 18283411337 is 73311438281.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13019038201 + 5264373136 = 114101^2 + 72556^2 .

It is a cyclic number.

It is not a de Polignac number, because 18283411337 - 2¹⁸ = 18283149193 is a prime.

Together with 18283411339, 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 = 18283411294 and 18283411303.

It is not a weakly prime, because it can be changed into another prime (18283411339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9141705668 + 9141705669.

It is an arithmetic number, because the mean of its divisors is an integer number (9141705669).

Almost surely, 2^18283411337 is an apocalyptic number.

It is an amenable number.

18283411337 is a deficient number, since it is larger than the sum of its proper divisors (1).

18283411337 is an equidigital number, since it uses as much as digits as its factorization.

18283411337 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96768, while the sum is 41.

The spelling of 18283411337 in words is "eighteen billion, two hundred eighty-three million, four hundred eleven thousand, three hundred thirty-seven".