1103066576752 has 80 divisors (see below), whose sum is σ = 2472829784320. Its totient is φ = 466908696576.

The previous prime is 1103066576747. The next prime is 1103066576789. The reversal of 1103066576752 is 2576756603011.

It is a junction number, because it is equal to n+sod(n) for n = 1103066576696 and 1103066576705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2821063 + ... + 3188185.

It is an arithmetic number, because the mean of its divisors is an integer number (30910372304).

Almost surely, 2^{1103066576752} 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 1103066576752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1236414892160).

1103066576752 is an abundant number, since it is smaller than the sum of its proper divisors (1369763207568).

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

1103066576752 is a wasteful number, since it uses less digits than its factorization.

1103066576752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367470 (or 367464 counting only the distinct ones).

The product of its (nonzero) digits is 1587600, while the sum is 49.

The spelling of 1103066576752 in words is "one trillion, one hundred three billion, sixty-six million, five hundred seventy-six thousand, seven hundred fifty-two".