5552621426 has 16 divisors (see below), whose sum is σ = 9257545728. Its totient is φ = 2476297200.

The previous prime is 5552621423. The next prime is 5552621453. The reversal of 5552621426 is 6241262555.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5552621426.

It is not an unprimeable number, because it can be changed into a prime (5552621423) 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, 2379890 + ... + 2382221.

It is an arithmetic number, because the mean of its divisors is an integer number (578596608).

Almost surely, 2^5552621426 is an apocalyptic number.

5552621426 is a deficient number, since it is larger than the sum of its proper divisors (3704924302).

5552621426 is a wasteful number, since it uses less digits than its factorization.

5552621426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4762177.

The product of its digits is 144000, while the sum is 38.

The square root of 5552621426 is about 74515.9139110566. The cubic root of 5552621426 is about 1770.7857626054.

The spelling of 5552621426 in words is "five billion, five hundred fifty-two million, six hundred twenty-one thousand, four hundred twenty-six".