82383899137 has 2 divisors, whose sum is σ = 82383899138. Its totient is φ = 82383899136.

The previous prime is 82383899077. The next prime is 82383899179. The reversal of 82383899137 is 73199838328.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 81315655281 + 1068243856 = 285159^2 + 32684^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-82383899137 is a prime.

It is not a weakly prime, because it can be changed into another prime (82383839137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41191949568 + 41191949569.

It is an arithmetic number, because the mean of its divisors is an integer number (41191949569).

Almost surely, 2^82383899137 is an apocalyptic number.

It is an amenable number.

82383899137 is a deficient number, since it is larger than the sum of its proper divisors (1).

82383899137 is an equidigital number, since it uses as much as digits as its factorization.

82383899137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15676416, while the sum is 61.

The spelling of 82383899137 in words is "eighty-two billion, three hundred eighty-three million, eight hundred ninety-nine thousand, one hundred thirty-seven".