5505555547 has 8 divisors (see below), whose sum is σ = 5705830800. Its totient is φ = 5305975584.

The previous prime is 5505555541. The next prime is 5505555593. The reversal of 5505555547 is 7455555055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5505555547 is a prime.

It is a super-2 number, since 2×5505555547² = 60622283762204938418, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5505555497 and 5505555506.

It is not an unprimeable number, because it can be changed into a prime (5505555541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157672 + ... + 189397.

It is an arithmetic number, because the mean of its divisors is an integer number (713228850).

Almost surely, 2^5505555547 is an apocalyptic number.

5505555547 is a deficient number, since it is larger than the sum of its proper divisors (200275253).

5505555547 is a wasteful number, since it uses less digits than its factorization.

5505555547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347645.

The product of its (nonzero) digits is 2187500, while the sum is 46.

The square root of 5505555547 is about 74199.4309075211. The cubic root of 5505555547 is about 1765.7683014845.

The spelling of 5505555547 in words is "five billion, five hundred five million, five hundred fifty-five thousand, five hundred forty-seven".