10643114631347 has 16 divisors (see below), whose sum is σ = 11774970611712. Its totient is φ = 9539400549120.

The previous prime is 10643114631307. The next prime is 10643114631431. The reversal of 10643114631347 is 74313641134601.

It is a cyclic number.

It is not a de Polignac number, because 10643114631347 - 2¹⁴ = 10643114614963 is a prime.

It is a super-2 number, since 2×10643114631347² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10643114631298 and 10643114631307.

It is not an unprimeable number, because it can be changed into a prime (10643114631307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18682883 + ... + 19244124.

It is an arithmetic number, because the mean of its divisors is an integer number (735935663232).

Almost surely, 2^{10643114631347} is an apocalyptic number.

10643114631347 is a deficient number, since it is larger than the sum of its proper divisors (1131855980365).

10643114631347 is a wasteful number, since it uses less digits than its factorization.

10643114631347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37927378.

The product of its (nonzero) digits is 435456, while the sum is 44.

Adding to 10643114631347 its reverse (74313641134601), we get a palindrome (84956755765948).

The spelling of 10643114631347 in words is "ten trillion, six hundred forty-three billion, one hundred fourteen million, six hundred thirty-one thousand, three hundred forty-seven".