82760740969801 has 2 divisors, whose sum is σ = 82760740969802. Its totient is φ = 82760740969800.

The previous prime is 82760740969793. The next prime is 82760740969891. The reversal of 82760740969801 is 10896904706728.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50088953796025 + 32671787173776 = 7077355^2 + 5715924^2 .

It is a cyclic number.

It is not a de Polignac number, because 82760740969801 - 2³ = 82760740969793 is a prime.

It is not a weakly prime, because it can be changed into another prime (82760740969891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41380370484900 + 41380370484901.

It is an arithmetic number, because the mean of its divisors is an integer number (41380370484901).

Almost surely, 2^{82760740969801} is an apocalyptic number.

It is an amenable number.

82760740969801 is a deficient number, since it is larger than the sum of its proper divisors (1).

82760740969801 is an equidigital number, since it uses as much as digits as its factorization.

82760740969801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 73156608, while the sum is 67.

The spelling of 82760740969801 in words is "eighty-two trillion, seven hundred sixty billion, seven hundred forty million, nine hundred sixty-nine thousand, eight hundred one".