1041200064160 has 96 divisors (see below), whose sum is σ = 2485807243920. Its totient is φ = 412084764672.

The previous prime is 1041200064139. The next prime is 1041200064167. The reversal of 1041200064160 is 614600021401.

It can be written as a sum of positive squares in 8 ways, for example, as 261984280336 + 779215783824 = 511844^2 + 882732^2 .

It is not an unprimeable number, because it can be changed into a prime (1041200064167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110326962 + ... + 110336398.

Almost surely, 2^{1041200064160} is an apocalyptic number.

1041200064160 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 1041200064160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1242903621960).

1041200064160 is an abundant number, since it is smaller than the sum of its proper divisors (1444607179760).

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

1041200064160 is an equidigital number, since it uses as much as digits as its factorization.

1041200064160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16658 (or 16650 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 1041200064160 its reverse (614600021401), we get a palindrome (1655800085561).

The spelling of 1041200064160 in words is "one trillion, forty-one billion, two hundred million, sixty-four thousand, one hundred sixty".