2649229106855 has 8 divisors (see below), whose sum is σ = 3179084025600. Its totient is φ = 2119377220576.

The previous prime is 2649229106851. The next prime is 2649229106863. The reversal of 2649229106855 is 5586019229462.

2649229106855 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2649229106855 - 2² = 2649229106851 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2649229106794 and 2649229106803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2649229106851) 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, 2246201 + ... + 3216189.

It is an arithmetic number, because the mean of its divisors is an integer number (397385503200).

Almost surely, 2^{2649229106855} is an apocalyptic number.

2649229106855 is a deficient number, since it is larger than the sum of its proper divisors (529854918745).

2649229106855 is an equidigital number, since it uses as much as digits as its factorization.

2649229106855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1516233.

The product of its (nonzero) digits is 18662400, while the sum is 59.

The spelling of 2649229106855 in words is "two trillion, six hundred forty-nine billion, two hundred twenty-nine million, one hundred six thousand, eight hundred fifty-five".