5595455121 has 16 divisors (see below), whose sum is σ = 7566913536. Its totient is φ = 3677476176.

The previous prime is 5595455119. The next prime is 5595455221. The reversal of 5595455121 is 1215545955.

It is not a de Polignac number, because 5595455121 - 2¹ = 5595455119 is a prime.

It is a super-2 number, since 2×5595455121² = 62618236022250249282, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5595455221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28306 + ... + 109508.

It is an arithmetic number, because the mean of its divisors is an integer number (472932096).

Almost surely, 2^5595455121 is an apocalyptic number.

It is an amenable number.

5595455121 is a deficient number, since it is larger than the sum of its proper divisors (1971458415).

5595455121 is a wasteful number, since it uses less digits than its factorization.

5595455121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81532.

The product of its digits is 225000, while the sum is 42.

The square root of 5595455121 is about 74802.7748215265. The cubic root of 5595455121 is about 1775.3274667663.

The spelling of 5595455121 in words is "five billion, five hundred ninety-five million, four hundred fifty-five thousand, one hundred twenty-one".