82459291037 has 2 divisors, whose sum is σ = 82459291038. Its totient is φ = 82459291036.

The previous prime is 82459291003. The next prime is 82459291051. The reversal of 82459291037 is 73019295428.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43136797636 + 39322493401 = 207694^2 + 198299^2 .

It is a cyclic number.

It is not a de Polignac number, because 82459291037 - 2¹² = 82459286941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82458291037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41229645518 + 41229645519.

It is an arithmetic number, because the mean of its divisors is an integer number (41229645519).

Almost surely, 2^82459291037 is an apocalyptic number.

It is an amenable number.

82459291037 is a deficient number, since it is larger than the sum of its proper divisors (1).

82459291037 is an equidigital number, since it uses as much as digits as its factorization.

82459291037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1088640, while the sum is 50.

The spelling of 82459291037 in words is "eighty-two billion, four hundred fifty-nine million, two hundred ninety-one thousand, thirty-seven".