55606103206 has 4 divisors (see below), whose sum is σ = 83409154812. Its totient is φ = 27803051602.

The previous prime is 55606103197. The next prime is 55606103207. The reversal of 55606103206 is 60230160655.

55606103206 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55606103207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13901525800 + ... + 13901525803.

It is an arithmetic number, because the mean of its divisors is an integer number (20852288703).

Almost surely, 2^55606103206 is an apocalyptic number.

55606103206 is a deficient number, since it is larger than the sum of its proper divisors (27803051606).

55606103206 is a wasteful number, since it uses less digits than its factorization.

55606103206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27803051605.

The product of its (nonzero) digits is 32400, while the sum is 34.

The spelling of 55606103206 in words is "fifty-five billion, six hundred six million, one hundred three thousand, two hundred six".