55600500611 has 8 divisors (see below), whose sum is σ = 60306999984. Its totient is φ = 51053543680.

The previous prime is 55600500569. The next prime is 55600500623. The reversal of 55600500611 is 11600500655.

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 55600500611 - 2¹⁴ = 55600484227 is a prime.

It is a super-2 number, since 2×55600500611² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55600500211) 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 7 ways as a sum of consecutive naturals, for example, 39884885 + ... + 39886278.

It is an arithmetic number, because the mean of its divisors is an integer number (7538374998).

Almost surely, 2^55600500611 is an apocalyptic number.

55600500611 is a deficient number, since it is larger than the sum of its proper divisors (4706499373).

55600500611 is a wasteful number, since it uses less digits than its factorization.

55600500611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79771221.

The product of its (nonzero) digits is 4500, while the sum is 29.

The spelling of 55600500611 in words is "fifty-five billion, six hundred million, five hundred thousand, six hundred eleven".