5782781122 has 16 divisors (see below), whose sum is σ = 9018368352. Its totient is φ = 2778763680.

The previous prime is 5782781117. The next prime is 5782781177. The reversal of 5782781122 is 2211872875.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 520788 + ... + 531775.

It is an arithmetic number, because the mean of its divisors is an integer number (563648022).

Almost surely, 2^5782781122 is an apocalyptic number.

5782781122 is a deficient number, since it is larger than the sum of its proper divisors (3235587230).

5782781122 is a wasteful number, since it uses less digits than its factorization.

5782781122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052673.

The product of its digits is 125440, while the sum is 43.

The square root of 5782781122 is about 76044.5995584170. The cubic root of 5782781122 is about 1794.9220173910.

The spelling of 5782781122 in words is "five billion, seven hundred eighty-two million, seven hundred eighty-one thousand, one hundred twenty-two".