5506565051 has 4 divisors (see below), whose sum is σ = 5930146992. Its totient is φ = 5082983112.

The previous prime is 5506565017. The next prime is 5506565059. The reversal of 5506565051 is 1505656055.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5506565051 is a prime.

It is a super-3 number, since 3×5506565051³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5506564996 and 5506565014.

It is not an unprimeable number, because it can be changed into a prime (5506565059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211790951 + ... + 211790976.

It is an arithmetic number, because the mean of its divisors is an integer number (1482536748).

Almost surely, 2^5506565051 is an apocalyptic number.

5506565051 is a deficient number, since it is larger than the sum of its proper divisors (423581941).

5506565051 is a wasteful number, since it uses less digits than its factorization.

5506565051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423581940.

The product of its (nonzero) digits is 112500, while the sum is 38.

The square root of 5506565051 is about 74206.2332354904. The cubic root of 5506565051 is about 1765.8762192177.

The spelling of 5506565051 in words is "five billion, five hundred six million, five hundred sixty-five thousand, fifty-one".