10144315310015 has 4 divisors (see below), whose sum is σ = 12173178372024. Its totient is φ = 8115452248008.

The previous prime is 10144315309991. The next prime is 10144315310021. The reversal of 10144315310015 is 51001351344101.

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 10144315310015 - 2³⁸ = 9869437403071 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 10144315310015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1014431530997 + ... + 1014431531006.

It is an arithmetic number, because the mean of its divisors is an integer number (3043294593006).

Almost surely, 2^{10144315310015} is an apocalyptic number.

10144315310015 is a deficient number, since it is larger than the sum of its proper divisors (2028863062009).

10144315310015 is an equidigital number, since it uses as much as digits as its factorization.

10144315310015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2028863062008.

The product of its (nonzero) digits is 3600, while the sum is 29.

Adding to 10144315310015 its reverse (51001351344101), we get a palindrome (61145666654116).

The spelling of 10144315310015 in words is "ten trillion, one hundred forty-four billion, three hundred fifteen million, three hundred ten thousand, fifteen".