5552421115 has 4 divisors (see below), whose sum is σ = 6662905344. Its totient is φ = 4441936888.

The previous prime is 5552421109. The next prime is 5552421131. The reversal of 5552421115 is 5111242555.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5552421115 - 2⁹ = 5552420603 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 555242107 + ... + 555242116.

It is an arithmetic number, because the mean of its divisors is an integer number (1665726336).

Almost surely, 2^5552421115 is an apocalyptic number.

5552421115 is a deficient number, since it is larger than the sum of its proper divisors (1110484229).

5552421115 is a wasteful number, since it uses less digits than its factorization.

5552421115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110484228.

The product of its digits is 10000, while the sum is 31.

The square root of 5552421115 is about 74514.5698169157. The cubic root of 5552421115 is about 1770.7644686312.

The spelling of 5552421115 in words is "five billion, five hundred fifty-two million, four hundred twenty-one thousand, one hundred fifteen".