12808267530496 has 27 divisors (see below), whose sum is σ = 25566617066431. Its totient is φ = 6404105134336.

The previous prime is 12808267530479. The next prime is 12808267530503. The reversal of 12808267530496 is 69403576280821.

The square root of 12808267530496 is 3578864.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 57149985 + ... + 57373663.

It is a 1-persistent number, because it is pandigital, but 2⋅12808267530496 = 25616535060992 is not.

Almost surely, 2^{12808267530496} is an apocalyptic number.

12808267530496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

12808267530496 is the 3578864-th square number.

It is an amenable number.

12808267530496 is a deficient number, since it is larger than the sum of its proper divisors (12758349535935).

12808267530496 is an frugal number, since it uses more digits than its factorization.

12808267530496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447374 (or 223681 counting only the distinct ones).

The product of its (nonzero) digits is 34836480, while the sum is 61.

The spelling of 12808267530496 in words is "twelve trillion, eight hundred eight billion, two hundred sixty-seven million, five hundred thirty thousand, four hundred ninety-six".