2105244053 has 8 divisors (see below), whose sum is σ = 2296964736. Its totient is φ = 1913579200.

The previous prime is 2105244041. The next prime is 2105244083. The reversal of 2105244053 is 3504425012.

It is a happy number.

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 2105244053 - 2²² = 2101049749 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2105244013) 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, 125693 + ... + 141453.

It is an arithmetic number, because the mean of its divisors is an integer number (287120592).

Almost surely, 2^2105244053 is an apocalyptic number.

It is an amenable number.

2105244053 is a deficient number, since it is larger than the sum of its proper divisors (191720683).

2105244053 is a wasteful number, since it uses less digits than its factorization.

2105244053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27915.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 2105244053 is about 45882.9385828763. The cubic root of 2105244053 is about 1281.6442194169.

Adding to 2105244053 its reverse (3504425012), we get a palindrome (5609669065).

The spelling of 2105244053 in words is "two billion, one hundred five million, two hundred forty-four thousand, fifty-three".