10113431310646 has 8 divisors (see below), whose sum is σ = 15172811684784. Its totient is φ = 5055827415720.

The previous prime is 10113431310629. The next prime is 10113431310659. The reversal of 10113431310646 is 64601313431101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 444105570 + ... + 444128341.

It is an arithmetic number, because the mean of its divisors is an integer number (1896601460598).

Almost surely, 2^{10113431310646} is an apocalyptic number.

10113431310646 is a deficient number, since it is larger than the sum of its proper divisors (5059380374138).

10113431310646 is an equidigital number, since it uses as much as digits as its factorization.

10113431310646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888239606.

The product of its (nonzero) digits is 15552, while the sum is 34.

Adding to 10113431310646 its reverse (64601313431101), we get a palindrome (74714744741747).

The spelling of 10113431310646 in words is "ten trillion, one hundred thirteen billion, four hundred thirty-one million, three hundred ten thousand, six hundred forty-six".