2655544068 has 48 divisors (see below), whose sum is σ = 6979076160. Its totient is φ = 873052992.

The previous prime is 2655544061. The next prime is 2655544069. The reversal of 2655544068 is 8604455562.

It is not an unprimeable number, because it can be changed into a prime (2655544061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160530 + ... + 176297.

It is an arithmetic number, because the mean of its divisors is an integer number (145397420).

Almost surely, 2^2655544068 is an apocalyptic number.

It is an amenable number.

2655544068 is an abundant number, since it is smaller than the sum of its proper divisors (4323532092).

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

2655544068 is a wasteful number, since it uses less digits than its factorization.

2655544068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336913 (or 336905 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 45.

The square root of 2655544068 is about 51531.9713187842. The cubic root of 2655544068 is about 1384.7918671371.

The spelling of 2655544068 in words is "two billion, six hundred fifty-five million, five hundred forty-four thousand, sixty-eight".