2655223346 has 8 divisors (see below), whose sum is σ = 4111313664. Its totient is φ = 1284785460.

The previous prime is 2655223321. The next prime is 2655223349. The reversal of 2655223346 is 6433225562.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2655223346² = 14100422034286871432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2655223349) 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 3 ways as a sum of consecutive naturals, for example, 21413030 + ... + 21413153.

It is an arithmetic number, because the mean of its divisors is an integer number (513914208).

Almost surely, 2^2655223346 is an apocalyptic number.

2655223346 is a deficient number, since it is larger than the sum of its proper divisors (1456090318).

2655223346 is a wasteful number, since it uses less digits than its factorization.

2655223346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42826216.

The product of its digits is 259200, while the sum is 38.

The square root of 2655223346 is about 51528.8593508531. The cubic root of 2655223346 is about 1384.7361157121.

The spelling of 2655223346 in words is "two billion, six hundred fifty-five million, two hundred twenty-three thousand, three hundred forty-six".