2776791162260 has 24 divisors (see below), whose sum is σ = 6019366649856. Its totient is φ = 1074886901280.

The previous prime is 2776791162203. The next prime is 2776791162283. The reversal of 2776791162260 is 622611976772.

It is a junction number, because it is equal to n+sod(n) for n = 2776791162196 and 2776791162205.

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, 2239347092 + ... + 2239348331.

It is an arithmetic number, because the mean of its divisors is an integer number (250806943744).

Almost surely, 2^{2776791162260} is an apocalyptic number.

2776791162260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2776791162260 is an abundant number, since it is smaller than the sum of its proper divisors (3242575487596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2776791162260 is a wasteful number, since it uses less digits than its factorization.

2776791162260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4478695463 (or 4478695461 counting only the distinct ones).

The product of its (nonzero) digits is 5334336, while the sum is 56.

The spelling of 2776791162260 in words is "two trillion, seven hundred seventy-six billion, seven hundred ninety-one million, one hundred sixty-two thousand, two hundred sixty".