55605506055106 has 8 divisors (see below), whose sum is σ = 95323724665920. Its totient is φ = 23830931166468.

The previous prime is 55605506055083. The next prime is 55605506055107. The reversal of 55605506055106 is 60155060550655.

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

It is a self number, because there is not a number n which added to its sum of digits gives 55605506055106.

It is not an unprimeable number, because it can be changed into a prime (55605506055107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1985910930526 + ... + 1985910930553.

It is an arithmetic number, because the mean of its divisors is an integer number (11915465583240).

Almost surely, 2^{55605506055106} is an apocalyptic number.

55605506055106 is a deficient number, since it is larger than the sum of its proper divisors (39718218610814).

55605506055106 is a wasteful number, since it uses less digits than its factorization.

55605506055106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3971821861088.

The product of its (nonzero) digits is 3375000, while the sum is 49.

The spelling of 55605506055106 in words is "fifty-five trillion, six hundred five billion, five hundred six million, fifty-five thousand, one hundred six".