82130633327 has 2 divisors, whose sum is σ = 82130633328. Its totient is φ = 82130633326.

The previous prime is 82130633317. The next prime is 82130633353. The reversal of 82130633327 is 72333603128.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 82130633327 - 2⁸ = 82130633071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82130633317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41065316663 + 41065316664.

It is an arithmetic number, because the mean of its divisors is an integer number (41065316664).

Almost surely, 2^82130633327 is an apocalyptic number.

82130633327 is a deficient number, since it is larger than the sum of its proper divisors (1).

82130633327 is an equidigital number, since it uses as much as digits as its factorization.

82130633327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 38.

The spelling of 82130633327 in words is "eighty-two billion, one hundred thirty million, six hundred thirty-three thousand, three hundred twenty-seven".