5586668121 has 4 divisors (see below), whose sum is σ = 7448890832. Its totient is φ = 3724445412.

The previous prime is 5586668119. The next prime is 5586668137. The reversal of 5586668121 is 1218666855.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5586668121 - 2¹ = 5586668119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5586668111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 931111351 + ... + 931111356.

It is an arithmetic number, because the mean of its divisors is an integer number (1862222708).

Almost surely, 2^5586668121 is an apocalyptic number.

It is an amenable number.

5586668121 is a deficient number, since it is larger than the sum of its proper divisors (1862222711).

5586668121 is a wasteful number, since it uses less digits than its factorization.

5586668121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1862222710.

The product of its digits is 691200, while the sum is 48.

The square root of 5586668121 is about 74744.0172923559. The cubic root of 5586668121 is about 1774.3976659949.

The spelling of 5586668121 in words is "five billion, five hundred eighty-six million, six hundred sixty-eight thousand, one hundred twenty-one".