10743215660 has 48 divisors (see below), whose sum is σ = 23190390720. Its totient is φ = 4177555200.

The previous prime is 10743215647. The next prime is 10743215663. The reversal of 10743215660 is 6651234701.

It is a self number, because there is not a number n which added to its sum of digits gives 10743215660.

It is not an unprimeable number, because it can be changed into a prime (10743215663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 957161 + ... + 968319.

It is an arithmetic number, because the mean of its divisors is an integer number (483133140).

Almost surely, 2^10743215660 is an apocalyptic number.

10743215660 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 10743215660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11595195360).

10743215660 is an abundant number, since it is smaller than the sum of its proper divisors (12447175060).

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

10743215660 is a wasteful number, since it uses less digits than its factorization.

10743215660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12506 (or 12504 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 10743215660 in words is "ten billion, seven hundred forty-three million, two hundred fifteen thousand, six hundred sixty".