2766080355 has 16 divisors (see below), whose sum is σ = 4426740384. Its totient is φ = 1474905600.

The previous prime is 2766080351. The next prime is 2766080357. The reversal of 2766080355 is 5530806672.

2766080355 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2766080355 - 2² = 2766080351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2766080351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55755 + ... + 92955.

It is an arithmetic number, because the mean of its divisors is an integer number (276671274).

Almost surely, 2^2766080355 is an apocalyptic number.

2766080355 is a deficient number, since it is larger than the sum of its proper divisors (1660660029).

2766080355 is a wasteful number, since it uses less digits than its factorization.

2766080355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42166.

The product of its (nonzero) digits is 302400, while the sum is 42.

The square root of 2766080355 is about 52593.5390993989. The cubic root of 2766080355 is about 1403.7451348847.

The spelling of 2766080355 in words is "two billion, seven hundred sixty-six million, eighty thousand, three hundred fifty-five".