1103353052886 has 192 divisors, whose sum is σ = 2960966181888. Its totient is φ = 289790244864.

The previous prime is 1103353052881. The next prime is 1103353052983. The reversal of 1103353052886 is 6882503533011.

1103353052886 is a `hidden beast` number, since 1 + 1 + 0 + 33 + 530 + 5 + 2 + 8 + 86 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103353052881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 16071445 + ... + 16139951.

It is an arithmetic number, because the mean of its divisors is an integer number (15421698864).

Almost surely, 2^{1103353052886} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1103353052886, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1480483090944).

1103353052886 is an abundant number, since it is smaller than the sum of its proper divisors (1857613129002).

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

1103353052886 is a wasteful number, since it uses less digits than its factorization.

1103353052886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68715 (or 68712 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

Adding to 1103353052886 its reverse (6882503533011), we get a palindrome (7985856585897).

The spelling of 1103353052886 in words is "one trillion, one hundred three billion, three hundred fifty-three million, fifty-two thousand, eight hundred eighty-six".