2655225464 has 32 divisors (see below), whose sum is σ = 5053501440. Its totient is φ = 1307762400.

The previous prime is 2655225451. The next prime is 2655225493. The reversal of 2655225464 is 4645225562.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148949 + ... + 165819.

It is an arithmetic number, because the mean of its divisors is an integer number (157921920).

Almost surely, 2^2655225464 is an apocalyptic number.

It is an amenable number.

2655225464 is a deficient number, since it is larger than the sum of its proper divisors (2398275976).

2655225464 is a wasteful number, since it uses less digits than its factorization.

2655225464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17171 (or 17167 counting only the distinct ones).

The product of its digits is 576000, while the sum is 41.

The square root of 2655225464 is about 51528.8799024392. The cubic root of 2655225464 is about 1384.7364839008.

The spelling of 2655225464 in words is "two billion, six hundred fifty-five million, two hundred twenty-five thousand, four hundred sixty-four".