2655271144 has 16 divisors (see below), whose sum is σ = 4997567520. Its totient is φ = 1322586480.

The previous prime is 2655271103. The next prime is 2655271153. The reversal of 2655271144 is 4411725562.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 628902 + ... + 633109.

It is an arithmetic number, because the mean of its divisors is an integer number (312347970).

Almost surely, 2^2655271144 is an apocalyptic number.

It is an amenable number.

2655271144 is a deficient number, since it is larger than the sum of its proper divisors (2342296376).

2655271144 is a wasteful number, since it uses less digits than its factorization.

2655271144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1262280 (or 1262276 counting only the distinct ones).

The product of its digits is 67200, while the sum is 37.

The square root of 2655271144 is about 51529.3231471169. The cubic root of 2655271144 is about 1384.7444247707.

The spelling of 2655271144 in words is "two billion, six hundred fifty-five million, two hundred seventy-one thousand, one hundred forty-four".