55223201306 has 16 divisors (see below), whose sum is σ = 101950525824. Its totient is φ = 21846541104.

The previous prime is 55223201303. The next prime is 55223201311. The reversal of 55223201306 is 60310232255.

It is not an unprimeable number, because it can be changed into a prime (55223201303) 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, 151711910 + ... + 151712273.

It is an arithmetic number, because the mean of its divisors is an integer number (6371907864).

Almost surely, 2^55223201306 is an apocalyptic number.

55223201306 is a deficient number, since it is larger than the sum of its proper divisors (46727324518).

55223201306 is a wasteful number, since it uses less digits than its factorization.

55223201306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303424205.

The product of its (nonzero) digits is 10800, while the sum is 29.

The spelling of 55223201306 in words is "fifty-five billion, two hundred twenty-three million, two hundred one thousand, three hundred six".