5594446522218 has 16 divisors (see below), whose sum is σ = 11574716942880. Its totient is φ = 1800511524336.

The previous prime is 5594446522213. The next prime is 5594446522229. The reversal of 5594446522218 is 8122256444955.

It is not an unprimeable number, because it can be changed into a prime (5594446522211) 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, 16075995580 + ... + 16075995927.

It is an arithmetic number, because the mean of its divisors is an integer number (723419808930).

Almost surely, 2^{5594446522218} is an apocalyptic number.

5594446522218 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

5594446522218 is an abundant number, since it is smaller than the sum of its proper divisors (5980270420662).

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

5594446522218 is a wasteful number, since it uses less digits than its factorization.

5594446522218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32151991541.

The product of its digits is 27648000, while the sum is 57.

The spelling of 5594446522218 in words is "five trillion, five hundred ninety-four billion, four hundred forty-six million, five hundred twenty-two thousand, two hundred eighteen".