80489063123 has 16 divisors (see below), whose sum is σ = 92389269504. Its totient is φ = 68689645920.

The previous prime is 80489063113. The next prime is 80489063227. The reversal of 80489063123 is 32136098408.

It is not a de Polignac number, because 80489063123 - 2⁸ = 80489062867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80489063113) 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 15 ways as a sum of consecutive naturals, for example, 2959061 + ... + 2986137.

It is an arithmetic number, because the mean of its divisors is an integer number (5774329344).

Almost surely, 2^80489063123 is an apocalyptic number.

80489063123 is a deficient number, since it is larger than the sum of its proper divisors (11900206381).

80489063123 is a wasteful number, since it uses less digits than its factorization.

80489063123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28922.

The product of its (nonzero) digits is 248832, while the sum is 44.

The spelling of 80489063123 in words is "eighty billion, four hundred eighty-nine million, sixty-three thousand, one hundred twenty-three".