11063863043910 has 128 divisors (see below), whose sum is σ = 29879786649600. Its totient is φ = 2912755023360.

The previous prime is 11063863043869. The next prime is 11063863043911. The reversal of 11063863043910 is 1934036836011.

It is a happy number.

11063863043910 is a `hidden beast` number, since 1 + 1 + 0 + 6 + 3 + 8 + 630 + 4 + 3 + 9 + 1 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11063863043911) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 389407605 + ... + 389436015.

It is an arithmetic number, because the mean of its divisors is an integer number (233435833200).

Almost surely, 2^{11063863043910} is an apocalyptic number.

11063863043910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11063863043910, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14939893324800).

11063863043910 is an abundant number, since it is smaller than the sum of its proper divisors (18815923605690).

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

11063863043910 is a wasteful number, since it uses less digits than its factorization.

11063863043910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46763 (or 46757 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

Adding to 11063863043910 its reverse (1934036836011), we get a palindrome (12997899879921).

The spelling of 11063863043910 in words is "eleven trillion, sixty-three billion, eight hundred sixty-three million, forty-three thousand, nine hundred ten".