82760740966801 has 4 divisors (see below), whose sum is σ = 83995975906672. Its totient is φ = 81525506026932.

The previous prime is 82760740966793. The next prime is 82760740966823. The reversal of 82760740966801 is 10866904706728.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 82760740966801 - 2³ = 82760740966793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82760740969801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 617617469835 + ... + 617617469968.

It is an arithmetic number, because the mean of its divisors is an integer number (20998993976668).

Almost surely, 2^{82760740966801} is an apocalyptic number.

It is an amenable number.

82760740966801 is a deficient number, since it is larger than the sum of its proper divisors (1235234939871).

82760740966801 is a wasteful number, since it uses less digits than its factorization.

82760740966801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1235234939870.

The product of its (nonzero) digits is 48771072, while the sum is 64.

The spelling of 82760740966801 in words is "eighty-two trillion, seven hundred sixty billion, seven hundred forty million, nine hundred sixty-six thousand, eight hundred one".