80129647143 has 160 divisors (see below), whose sum is σ = 152855176320. Its totient is φ = 40702694400.

The previous prime is 80129647141. The next prime is 80129647151. The reversal of 80129647143 is 34174692108.

80129647143 is a `hidden beast` number, since 80 + 12 + 96 + 471 + 4 + 3 = 666.

It is not a de Polignac number, because 80129647143 - 2¹ = 80129647141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80129647141) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 27543973 + ... + 27546881.

It is an arithmetic number, because the mean of its divisors is an integer number (955344852).

Almost surely, 2^80129647143 is an apocalyptic number.

80129647143 is a deficient number, since it is larger than the sum of its proper divisors (72725529177).

80129647143 is a wasteful number, since it uses less digits than its factorization.

80129647143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3079 (or 3070 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The spelling of 80129647143 in words is "eighty billion, one hundred twenty-nine million, six hundred forty-seven thousand, one hundred forty-three".