5505562660903 has 32 divisors (see below), whose sum is σ = 6205159065600. Its totient is φ = 4860420163200.

The previous prime is 5505562660883. The next prime is 5505562660909. The reversal of 5505562660903 is 3090662655055.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-5505562660903 is a prime.

It is a super-2 number, since 2×5505562660903² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5505562660909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5939148 + ... + 6803278.

It is an arithmetic number, because the mean of its divisors is an integer number (193911220800).

Almost surely, 2^{5505562660903} is an apocalyptic number.

5505562660903 is a deficient number, since it is larger than the sum of its proper divisors (699596404697).

5505562660903 is a wasteful number, since it uses less digits than its factorization.

5505562660903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864583.

The product of its (nonzero) digits is 7290000, while the sum is 52.

The spelling of 5505562660903 in words is "five trillion, five hundred five billion, five hundred sixty-two million, six hundred sixty thousand, nine hundred three".