80116143 has 8 divisors (see below), whose sum is σ = 107820288. Its totient is φ = 52911384.

The previous prime is 80116139. The next prime is 80116151. The reversal of 80116143 is 34161108.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 80116143 - 2² = 80116139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80116123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124471 + ... + 125112.

It is an arithmetic number, because the mean of its divisors is an integer number (13477536).

Almost surely, 2^80116143 is an apocalyptic number.

80116143 is a deficient number, since it is larger than the sum of its proper divisors (27704145).

80116143 is a wasteful number, since it uses less digits than its factorization.

80116143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249693.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 80116143 is about 8950.7621463203. The cubic root of 80116143 is about 431.0953559362.

The spelling of 80116143 in words is "eighty million, one hundred sixteen thousand, one hundred forty-three".