1105543911360 has 1344 divisors, whose sum is σ = 4425181009920. Its totient is φ = 232656076800.

The previous prime is 1105543911337. The next prime is 1105543911361. The reversal of 1105543911360 is 631193455011.

It is a tau number, because it is divible by the number of its divisors (1344).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105543911361) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2756967160 + ... + 2756967560.

Almost surely, 2^{1105543911360} is an apocalyptic number.

1105543911360 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 1105543911360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2212590504960).

1105543911360 is an abundant number, since it is smaller than the sum of its proper divisors (3319637098560).

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

1105543911360 is a wasteful number, since it uses less digits than its factorization.

1105543911360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554 (or 537 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 39.

The spelling of 1105543911360 in words is "one trillion, one hundred five billion, five hundred forty-three million, nine hundred eleven thousand, three hundred sixty".