80573043113676 has 48 divisors (see below), whose sum is σ = 209453109896800. Its totient is φ = 26785676517696.

The previous prime is 80573043113659. The next prime is 80573043113677. The reversal of 80573043113676 is 67631134037508.

80573043113676 is a `hidden beast` number, since 8 + 0 + 5 + 7 + 3 + 0 + 431 + 136 + 76 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (80573043113677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1000022311 + ... + 1000102878.

Almost surely, 2^{80573043113676} is an apocalyptic number.

It is an amenable number.

80573043113676 is an abundant number, since it is smaller than the sum of its proper divisors (128880066783124).

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

80573043113676 is a wasteful number, since it uses less digits than its factorization.

80573043113676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2000125575 (or 2000125567 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 54.

The spelling of 80573043113676 in words is "eighty trillion, five hundred seventy-three billion, forty-three million, one hundred thirteen thousand, six hundred seventy-six".