12573191680 has 80 divisors (see below), whose sum is σ = 34452839520. Its totient is φ = 4310802432.

The previous prime is 12573191677. The next prime is 12573191693. The reversal of 12573191680 is 8619137521.

12573191680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 332895 + ... + 368734.

It is an arithmetic number, because the mean of its divisors is an integer number (430660494).

Almost surely, 2^12573191680 is an apocalyptic number.

12573191680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12573191680 is an abundant number, since it is smaller than the sum of its proper divisors (21879647840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12573191680 is an frugal number, since it uses more digits than its factorization.

12573191680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701659 (or 701643 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 43.

The spelling of 12573191680 in words is "twelve billion, five hundred seventy-three million, one hundred ninety-one thousand, six hundred eighty".