80924549243456 has 28 divisors (see below), whose sum is σ = 160585411211568. Its totient is φ = 40462083426432.

The previous prime is 80924549243443. The next prime is 80924549243581. The reversal of 80924549243456 is 65434294542908.

It is a junction number, because it is equal to n+sod(n) for n = 80924549243392 and 80924549243401.

It is an unprimeable number.

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, 11183675 + ... + 16938821.

It is an arithmetic number, because the mean of its divisors is an integer number (5735193257556).

Almost surely, 2^{80924549243456} is an apocalyptic number.

It is an amenable number.

80924549243456 is a deficient number, since it is larger than the sum of its proper divisors (79660861968112).

80924549243456 is a wasteful number, since it uses less digits than its factorization.

80924549243456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5974866 (or 5974856 counting only the distinct ones).

The product of its (nonzero) digits is 298598400, while the sum is 65.

The spelling of 80924549243456 in words is "eighty trillion, nine hundred twenty-four billion, five hundred forty-nine million, two hundred forty-three thousand, four hundred fifty-six".