80143717083 has 32 divisors (see below), whose sum is σ = 114227822592. Its totient is φ = 49806873600.

The previous prime is 80143717081. The next prime is 80143717109. The reversal of 80143717083 is 38071734108.

It is a happy number.

It is not a de Polignac number, because 80143717083 - 2¹ = 80143717081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80143717081) 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 31 ways as a sum of consecutive naturals, for example, 2251998 + ... + 2287308.

It is an arithmetic number, because the mean of its divisors is an integer number (3569619456).

Almost surely, 2^80143717083 is an apocalyptic number.

80143717083 is a deficient number, since it is larger than the sum of its proper divisors (34084105509).

80143717083 is a wasteful number, since it uses less digits than its factorization.

80143717083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35755.

The product of its (nonzero) digits is 112896, while the sum is 42.

The spelling of 80143717083 in words is "eighty billion, one hundred forty-three million, seven hundred seventeen thousand, eighty-three".