80050851 has 12 divisors (see below), whose sum is σ = 117213928. Its totient is φ = 52635744.

The previous prime is 80050847. The next prime is 80050853. The reversal of 80050851 is 15805008.

It is not a de Polignac number, because 80050851 - 2² = 80050847 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80050853) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60265 + ... + 61578.

Almost surely, 2^80050851 is an apocalyptic number.

80050851 is a deficient number, since it is larger than the sum of its proper divisors (37163077).

80050851 is a wasteful number, since it uses less digits than its factorization.

80050851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121922 (or 121919 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 27.

The square root of 80050851 is about 8947.1141157359. The cubic root of 80050851 is about 430.9782146348.

Adding to 80050851 its reverse (15805008), we get a palindrome (95855859).

The spelling of 80050851 in words is "eighty million, fifty thousand, eight hundred fifty-one".