10643114631348 has 36 divisors (see below), whose sum is σ = 26903648231460. Its totient is φ = 3547675921536.

The previous prime is 10643114631307. The next prime is 10643114631431. The reversal of 10643114631348 is 84313641134601.

10643114631348 is a `hidden beast` number, since 1 + 0 + 6 + 4 + 3 + 1 + 1 + 4 + 631 + 3 + 4 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 266547103524 + 10376567527824 = 516282^2 + 3221268^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×10643114631348² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3519136 + ... + 5802632.

It is an arithmetic number, because the mean of its divisors is an integer number (747323561985).

Almost surely, 2^{10643114631348} is an apocalyptic number.

10643114631348 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10643114631348 is an abundant number, since it is smaller than the sum of its proper divisors (16260533600112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10643114631348 is a wasteful number, since it uses less digits than its factorization.

10643114631348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2412976 (or 2412971 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

Adding to 10643114631348 its reverse (84313641134601), we get a palindrome (94956755765949).

The spelling of 10643114631348 in words is "ten trillion, six hundred forty-three billion, one hundred fourteen million, six hundred thirty-one thousand, three hundred forty-eight".