5055005550556 has 48 divisors (see below), whose sum is σ = 9646067440800. Its totient is φ = 2303883251712.

The previous prime is 5055005550481. The next prime is 5055005550563. The reversal of 5055005550556 is 6550555005505.

It is a happy number.

It is a super-2 number, since 2×5055005550556² (a number of 26 digits) contains 22 as substring.

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, 8913700 + ... + 9463828.

It is an arithmetic number, because the mean of its divisors is an integer number (200959738350).

Almost surely, 2^{5055005550556} is an apocalyptic number.

It is an amenable number.

5055005550556 is a deficient number, since it is larger than the sum of its proper divisors (4591061890244).

5055005550556 is a wasteful number, since it uses less digits than its factorization.

5055005550556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552358 (or 552356 counting only the distinct ones).

The product of its (nonzero) digits is 2343750, while the sum is 46.

The spelling of 5055005550556 in words is "five trillion, fifty-five billion, five million, five hundred fifty thousand, five hundred fifty-six".