2655442253 has 8 divisors (see below), whose sum is σ = 2835336768. Its totient is φ = 2480917824.

The previous prime is 2655442171. The next prime is 2655442271. The reversal of 2655442253 is 3522445562.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2655442253 - 2¹⁸ = 2655180109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2655445253) by changing a digit.

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, 1341500 + ... + 1343477.

It is an arithmetic number, because the mean of its divisors is an integer number (354417096).

Almost surely, 2^2655442253 is an apocalyptic number.

2655442253 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2655442253 is a deficient number, since it is larger than the sum of its proper divisors (179894515).

2655442253 is a wasteful number, since it uses less digits than its factorization.

2655442253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2685043.

The product of its digits is 288000, while the sum is 38.

The square root of 2655442253 is about 51530.9834274488. The cubic root of 2655442253 is about 1384.7741690205.

The spelling of 2655442253 in words is "two billion, six hundred fifty-five million, four hundred forty-two thousand, two hundred fifty-three".