1075647212160 has 128 divisors (see below), whose sum is σ = 3436438262400. Its totient is φ = 286185639936.

The previous prime is 1075647212147. The next prime is 1075647212183. The reversal of 1075647212160 is 612127465701.

It is a tau number, because it is divible by the number of its divisors (128).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204802 + ... + 1480958.

It is an arithmetic number, because the mean of its divisors is an integer number (26847173925).

Almost surely, 2^{1075647212160} is an apocalyptic number.

1075647212160 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 1075647212160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1718219131200).

1075647212160 is an abundant number, since it is smaller than the sum of its proper divisors (2360791050240).

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

1075647212160 is a wasteful number, since it uses less digits than its factorization.

1075647212160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1276618 (or 1276606 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 42.

The spelling of 1075647212160 in words is "one trillion, seventy-five billion, six hundred forty-seven million, two hundred twelve thousand, one hundred sixty".