2655244031 has 8 divisors (see below), whose sum is σ = 2996514000. Its totient is φ = 2330621440.

The previous prime is 2655243971. The next prime is 2655244049. The reversal of 2655244031 is 1304425562.

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 2655244031 - 2⁶ = 2655243967 is a prime.

It is a super-2 number, since 2×2655244031² = 14100641728322257922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2655244531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4161506 + ... + 4162143.

It is an arithmetic number, because the mean of its divisors is an integer number (374564250).

Almost surely, 2^2655244031 is an apocalyptic number.

2655244031 is a deficient number, since it is larger than the sum of its proper divisors (341269969).

2655244031 is a wasteful number, since it uses less digits than its factorization.

2655244031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8323689.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 2655244031 is about 51529.0600632303. The cubic root of 2655244031 is about 1384.7397115417.

Adding to 2655244031 its reverse (1304425562), we get a palindrome (3959669593).

The spelling of 2655244031 in words is "two billion, six hundred fifty-five million, two hundred forty-four thousand, thirty-one".