2770122355 has 32 divisors (see below), whose sum is σ = 4463198208. Its totient is φ = 1593993600.

The previous prime is 2770122343. The next prime is 2770122359. The reversal of 2770122355 is 5532210772.

It is not a de Polignac number, because 2770122355 - 2⁷ = 2770122227 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2770122355.

It is not an unprimeable number, because it can be changed into a prime (2770122359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 271731 + ... + 281740.

It is an arithmetic number, because the mean of its divisors is an integer number (139474944).

Almost surely, 2^2770122355 is an apocalyptic number.

2770122355 is a deficient number, since it is larger than the sum of its proper divisors (1693075853).

2770122355 is a wasteful number, since it uses less digits than its factorization.

2770122355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553507.

The product of its (nonzero) digits is 29400, while the sum is 34.

The square root of 2770122355 is about 52631.9518448632. The cubic root of 2770122355 is about 1404.4285539741.

The spelling of 2770122355 in words is "two billion, seven hundred seventy million, one hundred twenty-two thousand, three hundred fifty-five".