2655462266 has 16 divisors (see below), whose sum is σ = 4004168256. Its totient is φ = 1320754176.

The previous prime is 2655462239. The next prime is 2655462269. The reversal of 2655462266 is 6622645562.

It is a super-2 number, since 2×2655462266² = 14102959692299709512, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2655462269) 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 7 ways as a sum of consecutive naturals, for example, 421955 + ... + 428201.

It is an arithmetic number, because the mean of its divisors is an integer number (250260516).

Almost surely, 2^2655462266 is an apocalyptic number.

2655462266 is a deficient number, since it is larger than the sum of its proper divisors (1348705990).

2655462266 is a wasteful number, since it uses less digits than its factorization.

2655462266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7333.

The product of its digits is 1036800, while the sum is 44.

The square root of 2655462266 is about 51531.1776112287. The cubic root of 2655462266 is about 1384.7776478404. Note that the first 3 decimals are identical.

The spelling of 2655462266 in words is "two billion, six hundred fifty-five million, four hundred sixty-two thousand, two hundred sixty-six".