82060556423 has 2 divisors, whose sum is σ = 82060556424. Its totient is φ = 82060556422.

The previous prime is 82060556399. The next prime is 82060556429. The reversal of 82060556423 is 32465506028.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82060556423 - 2⁸ = 82060556167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82060556429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41030278211 + 41030278212.

It is an arithmetic number, because the mean of its divisors is an integer number (41030278212).

Almost surely, 2^82060556423 is an apocalyptic number.

82060556423 is a deficient number, since it is larger than the sum of its proper divisors (1).

82060556423 is an equidigital number, since it uses as much as digits as its factorization.

82060556423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 82060556423 in words is "eighty-two billion, sixty million, five hundred fifty-six thousand, four hundred twenty-three".