82299524161 has 2 divisors, whose sum is σ = 82299524162. Its totient is φ = 82299524160.

The previous prime is 82299524141. The next prime is 82299524171. The reversal of 82299524161 is 16142599228.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 74169075600 + 8130448561 = 272340^2 + 90169^2 .

It is a cyclic number.

It is not a de Polignac number, because 82299524161 - 2²⁹ = 81762653249 is a prime.

It is not a weakly prime, because it can be changed into another prime (82299524141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41149762080 + 41149762081.

It is an arithmetic number, because the mean of its divisors is an integer number (41149762081).

Almost surely, 2^82299524161 is an apocalyptic number.

It is an amenable number.

82299524161 is a deficient number, since it is larger than the sum of its proper divisors (1).

82299524161 is an equidigital number, since it uses as much as digits as its factorization.

82299524161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 622080, while the sum is 49.

The spelling of 82299524161 in words is "eighty-two billion, two hundred ninety-nine million, five hundred twenty-four thousand, one hundred sixty-one".