55600061061104 has 60 divisors (see below), whose sum is σ = 131908308165000. Its totient is φ = 22574460875904.

The previous prime is 55600061061101. The next prime is 55600061061113. The reversal of 55600061061104 is 40116016000655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55600061061101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1866259979 + ... + 1866289770.

It is an arithmetic number, because the mean of its divisors is an integer number (2198471802750).

Almost surely, 2^{55600061061104} is an apocalyptic number.

It is an amenable number.

55600061061104 is an abundant number, since it is smaller than the sum of its proper divisors (76308247103896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55600061061104 is a wasteful number, since it uses less digits than its factorization.

55600061061104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3732549790 (or 3732549777 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 35.

Adding to 55600061061104 its reverse (40116016000655), we get a palindrome (95716077061759).

The spelling of 55600061061104 in words is "fifty-five trillion, six hundred billion, sixty-one million, sixty-one thousand, one hundred four".