5555061061103 has 24 divisors (see below), whose sum is σ = 5925465775152. Its totient is φ = 5205517244928.

The previous prime is 5555061061061. The next prime is 5555061061127. The reversal of 5555061061103 is 3011601605555.

It is not a de Polignac number, because 5555061061103 - 2³⁸ = 5280183154159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5555061061163) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18721700 + ... + 19016102.

It is an arithmetic number, because the mean of its divisors is an integer number (246894407298).

Almost surely, 2^{5555061061103} is an apocalyptic number.

5555061061103 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

5555061061103 is a deficient number, since it is larger than the sum of its proper divisors (370404714049).

5555061061103 is a wasteful number, since it uses less digits than its factorization.

5555061061103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295175 (or 295152 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 38.

Adding to 5555061061103 its reverse (3011601605555), we get a palindrome (8566662666658).

The spelling of 5555061061103 in words is "five trillion, five hundred fifty-five billion, sixty-one million, sixty-one thousand, one hundred three".