2760861055 has 16 divisors (see below), whose sum is σ = 3331224864. Its totient is φ = 2196587520.

The previous prime is 2760861049. The next prime is 2760861071. The reversal of 2760861055 is 5501680672.

It is a de Polignac number, because none of the positive numbers 2^k-2760861055 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2760860999 and 2760861017.

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 15 ways as a sum of consecutive naturals, for example, 1574059 + ... + 1575811.

It is an arithmetic number, because the mean of its divisors is an integer number (208201554).

Almost surely, 2^2760861055 is an apocalyptic number.

2760861055 is a deficient number, since it is larger than the sum of its proper divisors (570363809).

2760861055 is a wasteful number, since it uses less digits than its factorization.

2760861055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3306.

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 2760861055 is about 52543.8964581044. The cubic root of 2760861055 is about 1402.8616729664.

The spelling of 2760861055 in words is "two billion, seven hundred sixty million, eight hundred sixty-one thousand, fifty-five".