2655231005 has 16 divisors (see below), whose sum is σ = 3685336704. Its totient is φ = 1798791360.

The previous prime is 2655230999. The next prime is 2655231011. The reversal of 2655231005 is 5001325562.

It is a happy number.

2655231005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2655230999) and next prime (2655231011).

It is not a de Polignac number, because 2655231005 - 2¹⁰ = 2655229981 is a prime.

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, 454106 + ... + 459915.

It is an arithmetic number, because the mean of its divisors is an integer number (230333544).

Almost surely, 2^2655231005 is an apocalyptic number.

It is an amenable number.

2655231005 is a deficient number, since it is larger than the sum of its proper divisors (1030105699).

2655231005 is an equidigital number, since it uses as much as digits as its factorization.

2655231005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914116.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 2655231005 is about 51528.9336683770. The cubic root of 2655231005 is about 1384.7374471360.

Adding to 2655231005 its reverse (5001325562), we get a palindrome (7656556567).

The spelling of 2655231005 in words is "two billion, six hundred fifty-five million, two hundred thirty-one thousand, five".