50800832989 has 8 divisors (see below), whose sum is σ = 52015092480. Its totient is φ = 49592131536.

The previous prime is 50800832977. The next prime is 50800833011. The reversal of 50800832989 is 98923800805.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 50800832989 - 2¹³ = 50800824797 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 (50800832959) 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, 1371009 + ... + 1407574.

It is an arithmetic number, because the mean of its divisors is an integer number (6501886560).

Almost surely, 2^50800832989 is an apocalyptic number.

It is an amenable number.

50800832989 is a deficient number, since it is larger than the sum of its proper divisors (1214259491).

50800832989 is a wasteful number, since it uses less digits than its factorization.

50800832989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2779019.

The product of its (nonzero) digits is 1244160, while the sum is 52.

The spelling of 50800832989 in words is "fifty billion, eight hundred million, eight hundred thirty-two thousand, nine hundred eighty-nine".