10140044555653 has 4 divisors (see below), whose sum is σ = 10196692849440. Its totient is φ = 10083396261868.

The previous prime is 10140044555647. The next prime is 10140044555677. The reversal of 10140044555653 is 35655544004101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 10140044555653 - 2¹⁷ = 10140044424581 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 (10140044555623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28324146625 + ... + 28324146982.

It is an arithmetic number, because the mean of its divisors is an integer number (2549173212360).

Almost surely, 2^{10140044555653} is an apocalyptic number.

It is an amenable number.

10140044555653 is a deficient number, since it is larger than the sum of its proper divisors (56648293787).

10140044555653 is an equidigital number, since it uses as much as digits as its factorization.

10140044555653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56648293786.

The product of its (nonzero) digits is 720000, while the sum is 43.

Adding to 10140044555653 its reverse (35655544004101), we get a palindrome (45795588559754).

The spelling of 10140044555653 in words is "ten trillion, one hundred forty billion, forty-four million, five hundred fifty-five thousand, six hundred fifty-three".