55600060601001 has 16 divisors (see below), whose sum is σ = 84724007527424. Its totient is φ = 31771423578384.

The previous prime is 55600060600999. The next prime is 55600060601051. The reversal of 55600060601001 is 10010606000655.

It is not a de Polignac number, because 55600060601001 - 2¹ = 55600060600999 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 55600060601001.

It is not an unprimeable number, because it can be changed into a prime (55600060601051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27841980 + ... + 29772066.

It is an arithmetic number, because the mean of its divisors is an integer number (5295250470464).

Almost surely, 2^{55600060601001} is an apocalyptic number.

It is an amenable number.

55600060601001 is a deficient number, since it is larger than the sum of its proper divisors (29123946926423).

55600060601001 is a wasteful number, since it uses less digits than its factorization.

55600060601001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3301860.

The product of its (nonzero) digits is 5400, while the sum is 30.

Adding to 55600060601001 its reverse (10010606000655), we get a palindrome (65610666601656).

The spelling of 55600060601001 in words is "fifty-five trillion, six hundred billion, sixty million, six hundred one thousand, one".