5545555004 has 96 divisors (see below), whose sum is σ = 11491200000. Its totient is φ = 2314690560.

The previous prime is 5545554991. The next prime is 5545555031. The reversal of 5545555004 is 4005555455.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4439372 + ... + 4440620.

It is an arithmetic number, because the mean of its divisors is an integer number (119700000).

Almost surely, 2^5545555004 is an apocalyptic number.

It is an amenable number.

5545555004 is an abundant number, since it is smaller than the sum of its proper divisors (5945644996).

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

5545555004 is a wasteful number, since it uses less digits than its factorization.

5545555004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443 (or 1441 counting only the distinct ones).

The product of its (nonzero) digits is 250000, while the sum is 38.

The square root of 5545555004 is about 74468.4832932698. The cubic root of 5545555004 is about 1770.0342598197.

The spelling of 5545555004 in words is "five billion, five hundred forty-five million, five hundred fifty-five thousand, four".