80000521248 has 48 divisors (see below), whose sum is σ = 210023966880. Its totient is φ = 26663970816.

The previous prime is 80000521201. The next prime is 80000521267. The reversal of 80000521248 is 84212500008.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 971211 + ... + 1050357.

It is an arithmetic number, because the mean of its divisors is an integer number (4375499310).

Almost surely, 2^80000521248 is an apocalyptic number.

It is an amenable number.

80000521248 is an abundant number, since it is smaller than the sum of its proper divisors (130023445632).

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

80000521248 is a wasteful number, since it uses less digits than its factorization.

80000521248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89689 (or 89681 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 30.

The spelling of 80000521248 in words is "eighty billion, five hundred twenty-one thousand, two hundred forty-eight".