5552626921 has 8 divisors (see below), whose sum is σ = 5914460160. Its totient is φ = 5194705728.

The previous prime is 5552626913. The next prime is 5552626973. The reversal of 5552626921 is 1296262555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5552626921 - 2³ = 5552626913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5552626901) 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 7 ways as a sum of consecutive naturals, for example, 975081 + ... + 980758.

It is an arithmetic number, because the mean of its divisors is an integer number (739307520).

Almost surely, 2^5552626921 is an apocalyptic number.

It is an amenable number.

5552626921 is a deficient number, since it is larger than the sum of its proper divisors (361833239).

5552626921 is a wasteful number, since it uses less digits than its factorization.

5552626921 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1956023.

The product of its digits is 324000, while the sum is 43.

The square root of 5552626921 is about 74515.9507823661. The cubic root of 5552626921 is about 1770.7863467418.

The spelling of 5552626921 in words is "five billion, five hundred fifty-two million, six hundred twenty-six thousand, nine hundred twenty-one".