80050135141 has 4 divisors (see below), whose sum is σ = 80287672972. Its totient is φ = 79812597312.

The previous prime is 80050135129. The next prime is 80050135147. The reversal of 80050135141 is 14153105008.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 44077322916 + 35972812225 = 209946^2 + 189665^2 .

It is a cyclic number.

It is not a de Polignac number, because 80050135141 - 2²⁷ = 79915917413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80050135147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118768410 + ... + 118769083.

It is an arithmetic number, because the mean of its divisors is an integer number (20071918243).

Almost surely, 2^80050135141 is an apocalyptic number.

It is an amenable number.

80050135141 is a deficient number, since it is larger than the sum of its proper divisors (237537831).

80050135141 is a wasteful number, since it uses less digits than its factorization.

80050135141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237537830.

The product of its (nonzero) digits is 2400, while the sum is 28.

The spelling of 80050135141 in words is "eighty billion, fifty million, one hundred thirty-five thousand, one hundred forty-one".