2655653052 has 24 divisors (see below), whose sum is σ = 6673179856. Its totient is φ = 817123968.

The previous prime is 2655653027. The next prime is 2655653053. The reversal of 2655653052 is 2503565562.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 2655653052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2655653053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8511553 + ... + 8511864.

Almost surely, 2^2655653052 is an apocalyptic number.

It is an amenable number.

2655653052 is an abundant number, since it is smaller than the sum of its proper divisors (4017526804).

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

2655653052 is a wasteful number, since it uses less digits than its factorization.

2655653052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17023437 (or 17023435 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 39.

The square root of 2655653052 is about 51533.0287485609. The cubic root of 2655653052 is about 1384.8108109127.

The spelling of 2655653052 in words is "two billion, six hundred fifty-five million, six hundred fifty-three thousand, fifty-two".