5551656206 has 8 divisors (see below), whose sum is σ = 8388269280. Its totient is φ = 2755566448.

The previous prime is 5551656199. The next prime is 5551656223. The reversal of 5551656206 is 6026561555.

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

It is a congruent number.

It is an unprimeable number.

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, 10130486 + ... + 10131033.

It is an arithmetic number, because the mean of its divisors is an integer number (1048533660).

Almost surely, 2^5551656206 is an apocalyptic number.

5551656206 is a deficient number, since it is larger than the sum of its proper divisors (2836613074).

5551656206 is a wasteful number, since it uses less digits than its factorization.

5551656206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20261658.

The product of its (nonzero) digits is 270000, while the sum is 41.

The square root of 5551656206 is about 74509.4370264599. The cubic root of 5551656206 is about 1770.6831505987.

The spelling of 5551656206 in words is "five billion, five hundred fifty-one million, six hundred fifty-six thousand, two hundred six".