550601100011 has 8 divisors (see below), whose sum is σ = 556141483440. Its totient is φ = 545068023808.

The previous prime is 550601099977. The next prime is 550601100013. The reversal of 550601100011 is 110001106055.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-550601100011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (550601100013) 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, 1675286 + ... + 1976811.

It is an arithmetic number, because the mean of its divisors is an integer number (69517685430).

Almost surely, 2^550601100011 is an apocalyptic number.

550601100011 is a deficient number, since it is larger than the sum of its proper divisors (5540383429).

550601100011 is a wasteful number, since it uses less digits than its factorization.

550601100011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3653613.

The product of its (nonzero) digits is 150, while the sum is 20.

Adding to 550601100011 its reverse (110001106055), we get a palindrome (660602206066).

The spelling of 550601100011 in words is "five hundred fifty billion, six hundred one million, one hundred thousand, eleven".