1120539745248 has 384 divisors, whose sum is σ = 3745722839040. Its totient is φ = 284862443520.

The previous prime is 1120539745229. The next prime is 1120539745253. The reversal of 1120539745248 is 8425479350211.

It is a self number, because there is not a number n which added to its sum of digits gives 1120539745248.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 101612311 + ... + 101623337.

It is an arithmetic number, because the mean of its divisors is an integer number (9754486560).

Almost surely, 2^{1120539745248} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1120539745248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1872861419520).

1120539745248 is an abundant number, since it is smaller than the sum of its proper divisors (2625183093792).

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

1120539745248 is a wasteful number, since it uses less digits than its factorization.

1120539745248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11350 (or 11342 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 51.

The spelling of 1120539745248 in words is "one trillion, one hundred twenty billion, five hundred thirty-nine million, seven hundred forty-five thousand, two hundred forty-eight".