55506100609 has 8 divisors (see below), whose sum is σ = 55807560000. Its totient is φ = 55205141136.

The previous prime is 55506100591. The next prime is 55506100691. The reversal of 55506100609 is 90600160555.

55506100609 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 55506100609 - 2¹¹ = 55506098561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55506100409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98767 + ... + 347515.

It is an arithmetic number, because the mean of its divisors is an integer number (6975945000).

Almost surely, 2^55506100609 is an apocalyptic number.

It is an amenable number.

55506100609 is a deficient number, since it is larger than the sum of its proper divisors (301459391).

55506100609 is a wasteful number, since it uses less digits than its factorization.

55506100609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249959.

The product of its (nonzero) digits is 40500, while the sum is 37.

The spelling of 55506100609 in words is "fifty-five billion, five hundred six million, one hundred thousand, six hundred nine".