5550555555004 has 6 divisors (see below), whose sum is σ = 9713472221264. Its totient is φ = 2775277777500.

The previous prime is 5550555554989. The next prime is 5550555555007. The reversal of 5550555555004 is 4005555550555.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5550555555007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 693819444372 + ... + 693819444379.

Almost surely, 2^{5550555555004} is an apocalyptic number.

It is an amenable number.

5550555555004 is a deficient number, since it is larger than the sum of its proper divisors (4162916666260).

5550555555004 is a wasteful number, since it uses less digits than its factorization.

5550555555004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1387638888755 (or 1387638888753 counting only the distinct ones).

The product of its (nonzero) digits is 7812500, while the sum is 49.

The spelling of 5550555555004 in words is "five trillion, five hundred fifty billion, five hundred fifty-five million, five hundred fifty-five thousand, four".