2682239555 has 4 divisors (see below), whose sum is σ = 3218687472. Its totient is φ = 2145791640.

The previous prime is 2682239503. The next prime is 2682239563. The reversal of 2682239555 is 5559322862.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2682239555 - 2¹⁸ = 2681977411 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268223951 + ... + 268223960.

It is an arithmetic number, because the mean of its divisors is an integer number (804671868).

Almost surely, 2^2682239555 is an apocalyptic number.

2682239555 is a deficient number, since it is larger than the sum of its proper divisors (536447917).

2682239555 is an equidigital number, since it uses as much as digits as its factorization.

2682239555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536447916.

The product of its digits is 1296000, while the sum is 47.

The square root of 2682239555 is about 51790.3422946788. The cubic root of 2682239555 is about 1389.4167204081.

The spelling of 2682239555 in words is "two billion, six hundred eighty-two million, two hundred thirty-nine thousand, five hundred fifty-five".