82020403261367 has 2 divisors, whose sum is σ = 82020403261368. Its totient is φ = 82020403261366.

The previous prime is 82020403261343. The next prime is 82020403261409. The reversal of 82020403261367 is 76316230402028.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 82020403261367 - 2²² = 82020399067063 is a prime.

It is a super-2 number, since 2×82020403261367² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82020403261327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41010201630683 + 41010201630684.

It is an arithmetic number, because the mean of its divisors is an integer number (41010201630684).

Almost surely, 2^{82020403261367} is an apocalyptic number.

82020403261367 is a deficient number, since it is larger than the sum of its proper divisors (1).

82020403261367 is an equidigital number, since it uses as much as digits as its factorization.

82020403261367 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 580608, while the sum is 44.

The spelling of 82020403261367 in words is "eighty-two trillion, twenty billion, four hundred three million, two hundred sixty-one thousand, three hundred sixty-seven".