5550600050556 has 24 divisors (see below), whose sum is σ = 14128800129024. Its totient is φ = 1682000015280.

The previous prime is 5550600050539. The next prime is 5550600050561. The reversal of 5550600050556 is 6550500060555.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21025000060 + ... + 21025000323.

It is an arithmetic number, because the mean of its divisors is an integer number (588700005376).

Almost surely, 2^{5550600050556} is an apocalyptic number.

It is an amenable number.

5550600050556 is an abundant number, since it is smaller than the sum of its proper divisors (8578200078468).

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

5550600050556 is a wasteful number, since it uses less digits than its factorization.

5550600050556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42050000401 (or 42050000399 counting only the distinct ones).

The product of its (nonzero) digits is 562500, while the sum is 42.

Subtracting 5550600050556 from its reverse (6550500060555), we obtain a palindrome (999900009999).

The spelling of 5550600050556 in words is "five trillion, five hundred fifty billion, six hundred million, fifty thousand, five hundred fifty-six".