2876780876782 has 16 divisors (see below), whose sum is σ = 4504419504000. Its totient is φ = 1376350398720.

The previous prime is 2876780876777. The next prime is 2876780876923.

2876780876782 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×2876780876782² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2876780876699 and 2876780876708.

It is a congruent number.

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, 260666907 + ... + 260677942.

It is an arithmetic number, because the mean of its divisors is an integer number (281526219000).

Almost surely, 2^{2876780876782} is an apocalyptic number.

2876780876782 is a deficient number, since it is larger than the sum of its proper divisors (1627638627218).

2876780876782 is a wasteful number, since it uses less digits than its factorization.

2876780876782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521344971.

The product of its (nonzero) digits is 1416167424, while the sum is 76.

The spelling of 2876780876782 in words is "two trillion, eight hundred seventy-six billion, seven hundred eighty million, eight hundred seventy-six thousand, seven hundred eighty-two".