82702410229 has 2 divisors, whose sum is σ = 82702410230. Its totient is φ = 82702410228.

The previous prime is 82702410211. The next prime is 82702410239. The reversal of 82702410229 is 92201420728.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82317348100 + 385062129 = 286910^2 + 19623^2 .

It is a cyclic number.

It is not a de Polignac number, because 82702410229 - 2¹⁷ = 82702279157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82702410239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41351205114 + 41351205115.

It is an arithmetic number, because the mean of its divisors is an integer number (41351205115).

Almost surely, 2^82702410229 is an apocalyptic number.

It is an amenable number.

82702410229 is a deficient number, since it is larger than the sum of its proper divisors (1).

82702410229 is an equidigital number, since it uses as much as digits as its factorization.

82702410229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 37.

The spelling of 82702410229 in words is "eighty-two billion, seven hundred two million, four hundred ten thousand, two hundred twenty-nine".