5550505055004 has 96 divisors (see below), whose sum is σ = 15947997166080. Its totient is φ = 1463126946048.

The previous prime is 5550505054973. The next prime is 5550505055009. The reversal of 5550505055004 is 4005505050555.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5550505055009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 866407 + ... + 3442625.

It is an arithmetic number, because the mean of its divisors is an integer number (166124970480).

Almost surely, 2^{5550505055004} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5550505055004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7973998583040).

5550505055004 is an abundant number, since it is smaller than the sum of its proper divisors (10397492111076).

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

5550505055004 is a wasteful number, since it uses less digits than its factorization.

5550505055004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2578219 (or 2578217 counting only the distinct ones).

The product of its (nonzero) digits is 312500, while the sum is 39.

The spelling of 5550505055004 in words is "five trillion, five hundred fifty billion, five hundred five million, fifty-five thousand, four".