10243546880 has 144 divisors (see below), whose sum is σ = 28427657664. Its totient is φ = 3463741440.

The previous prime is 10243546871. The next prime is 10243546883. The reversal of 10243546880 is 8864534201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10243546883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 646250 + ... + 661910.

Almost surely, 2^10243546880 is an apocalyptic number.

10243546880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10243546880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14213828832).

10243546880 is an abundant number, since it is smaller than the sum of its proper divisors (18184110784).

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

10243546880 is an equidigital number, since it uses as much as digits as its factorization.

10243546880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15762 (or 15748 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 41.

The spelling of 10243546880 in words is "ten billion, two hundred forty-three million, five hundred forty-six thousand, eight hundred eighty".