6580969793654 has 16 divisors (see below), whose sum is σ = 9967719810048. Its totient is φ = 3258399253032.

The previous prime is 6580969793581. The next prime is 6580969793681. The reversal of 6580969793654 is 4563979690856.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 4237979 + ... + 5578745.

It is an arithmetic number, because the mean of its divisors is an integer number (622982488128).

Almost surely, 2^{6580969793654} is an apocalyptic number.

6580969793654 is a deficient number, since it is larger than the sum of its proper divisors (3386750016394).

6580969793654 is a wasteful number, since it uses less digits than its factorization.

6580969793654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364699.

The product of its (nonzero) digits is 2645395200, while the sum is 77.

The spelling of 6580969793654 in words is "six trillion, five hundred eighty billion, nine hundred sixty-nine million, seven hundred ninety-three thousand, six hundred fifty-four".