10140044554351 has 4 divisors (see below), whose sum is σ = 10157618288992. Its totient is φ = 10122470819712.

The previous prime is 10140044554327. The next prime is 10140044554363. The reversal of 10140044554351 is 15345544004101.

10140044554351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10140044554351 - 2⁹ = 10140044553839 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10140044554351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10140044554151) 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, 8786866455 + ... + 8786867608.

It is an arithmetic number, because the mean of its divisors is an integer number (2539404572248).

Almost surely, 2^{10140044554351} is an apocalyptic number.

10140044554351 is a deficient number, since it is larger than the sum of its proper divisors (17573734641).

10140044554351 is an equidigital number, since it uses as much as digits as its factorization.

10140044554351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17573734640.

The product of its (nonzero) digits is 96000, while the sum is 37.

Adding to 10140044554351 its reverse (15345544004101), we get a palindrome (25485588558452).

The spelling of 10140044554351 in words is "ten trillion, one hundred forty billion, forty-four million, five hundred fifty-four thousand, three hundred fifty-one".