2832782780558 has 16 divisors (see below), whose sum is σ = 4251811086384. Its totient is φ = 1415512687680.

The previous prime is 2832782780489. The next prime is 2832782780579. The reversal of 2832782780558 is 8550872872382.

It is a super-3 number, since 3×2832782780558³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2832782780494 and 2832782780503.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22095416 + ... + 22223252.

It is an arithmetic number, because the mean of its divisors is an integer number (265738192899).

Almost surely, 2^{2832782780558} is an apocalyptic number.

2832782780558 is a deficient number, since it is larger than the sum of its proper divisors (1419028305826).

2832782780558 is a wasteful number, since it uses less digits than its factorization.

2832782780558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134627.

The product of its (nonzero) digits is 120422400, while the sum is 65.

The spelling of 2832782780558 in words is "two trillion, eight hundred thirty-two billion, seven hundred eighty-two million, seven hundred eighty thousand, five hundred fifty-eight".