80484757576 has 16 divisors (see below), whose sum is σ = 151870126140. Its totient is φ = 39986057280.

The previous prime is 80484757571. The next prime is 80484757609. The reversal of 80484757576 is 67575748408.

It can be written as a sum of positive squares in 2 ways, for example, as 74152736100 + 6332021476 = 272310^2 + 79574^2 .

It is not an unprimeable number, because it can be changed into a prime (80484757571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32038855 + ... + 32041366.

Almost surely, 2^80484757576 is an apocalyptic number.

It is an amenable number.

80484757576 is a deficient number, since it is larger than the sum of its proper divisors (71385368564).

80484757576 is a wasteful number, since it uses less digits than its factorization.

80484757576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64080384 (or 64080380 counting only the distinct ones).

The product of its (nonzero) digits is 52684800, while the sum is 61.

The spelling of 80484757576 in words is "eighty billion, four hundred eighty-four million, seven hundred fifty-seven thousand, five hundred seventy-six".