2655656344 has 16 divisors (see below), whose sum is σ = 5432024520. Its totient is φ = 1207116480.

The previous prime is 2655656321. The next prime is 2655656347. The reversal of 2655656344 is 4436565562.

It is a junction number, because it is equal to n+sod(n) for n = 2655656294 and 2655656303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2655656347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15088869 + ... + 15089044.

Almost surely, 2^2655656344 is an apocalyptic number.

It is an amenable number.

2655656344 is an abundant number, since it is smaller than the sum of its proper divisors (2776368176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2655656344 is a wasteful number, since it uses less digits than its factorization.

2655656344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30177930 (or 30177926 counting only the distinct ones).

The product of its digits is 2592000, while the sum is 46.

The square root of 2655656344 is about 51533.0606892313. The cubic root of 2655656344 is about 1384.8113831254.

The spelling of 2655656344 in words is "two billion, six hundred fifty-five million, six hundred fifty-six thousand, three hundred forty-four".