1103718786048 has 528 divisors, whose sum is σ = 3353384526336. Its totient is φ = 349240688640.

The previous prime is 1103718785993. The next prime is 1103718786059. The reversal of 1103718786048 is 8406878173011.

1103718786048 is a `hidden beast` number, since 1 + 10 + 3 + 7 + 18 + 7 + 8 + 604 + 8 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1103718785985 and 1103718786003.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6379877290 + ... + 6379877462.

Almost surely, 2^{1103718786048} is an apocalyptic number.

1103718786048 is a gapful number since it is divisible by the number (18) 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 1103718786048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1676692263168).

1103718786048 is an abundant number, since it is smaller than the sum of its proper divisors (2249665740288).

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

1103718786048 is a wasteful number, since it uses less digits than its factorization.

1103718786048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530 (or 509 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 54.

The spelling of 1103718786048 in words is "one trillion, one hundred three billion, seven hundred eighteen million, seven hundred eighty-six thousand, forty-eight".