2662789255 has 16 divisors (see below), whose sum is σ = 3670953984. Its totient is φ = 1816348320.

The previous prime is 2662789243. The next prime is 2662789279. The reversal of 2662789255 is 5529872662.

It is not a de Polignac number, because 2662789255 - 2¹¹ = 2662787207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192477 + ... + 205846.

It is an arithmetic number, because the mean of its divisors is an integer number (229434624).

Almost surely, 2^2662789255 is an apocalyptic number.

2662789255 is a deficient number, since it is larger than the sum of its proper divisors (1008164729).

2662789255 is a wasteful number, since it uses less digits than its factorization.

2662789255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398526.

The product of its digits is 3628800, while the sum is 52.

The square root of 2662789255 is about 51602.2214153616. The cubic root of 2662789255 is about 1386.0501109075.

The spelling of 2662789255 in words is "two billion, six hundred sixty-two million, seven hundred eighty-nine thousand, two hundred fifty-five".