80576601942528 has 480 divisors, whose sum is σ = 247285727200512. Its totient is φ = 26178188083200.

The previous prime is 80576601942509. The next prime is 80576601942533. The reversal of 80576601942528 is 82524910667508.

80576601942528 is a `hidden beast` number, since 8 + 0 + 5 + 7 + 6 + 60 + 1 + 9 + 42 + 528 = 666.

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 47 ways as a sum of consecutive naturals, for example, 5626457608 + ... + 5626471928.

Almost surely, 2^{80576601942528} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80576601942528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123642863600256).

80576601942528 is an abundant number, since it is smaller than the sum of its proper divisors (166709125257984).

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

80576601942528 is a wasteful number, since it uses less digits than its factorization.

80576601942528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15498 (or 15470 counting only the distinct ones).

The product of its (nonzero) digits is 58060800, while the sum is 63.

The spelling of 80576601942528 in words is "eighty trillion, five hundred seventy-six billion, six hundred one million, nine hundred forty-two thousand, five hundred twenty-eight".