2655170544 has 40 divisors (see below), whose sum is σ = 7386822352. Its totient is φ = 816975360.

The previous prime is 2655170519. The next prime is 2655170587. The reversal of 2655170544 is 4450715562.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2126917 + ... + 2128164.

Almost surely, 2^2655170544 is an apocalyptic number.

2655170544 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2655170544 is an abundant number, since it is smaller than the sum of its proper divisors (4731651808).

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

2655170544 is a wasteful number, since it uses less digits than its factorization.

2655170544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4255105 (or 4255099 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 39.

The square root of 2655170544 is about 51528.3469946398. The cubic root of 2655170544 is about 1384.7269366574.

The spelling of 2655170544 in words is "two billion, six hundred fifty-five million, one hundred seventy thousand, five hundred forty-four".