5521230005 has 4 divisors (see below), whose sum is σ = 6625476012. Its totient is φ = 4416984000.

The previous prime is 5521229977. The next prime is 5521230019. The reversal of 5521230005 is 5000321255.

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

It can be written as a sum of positive squares in 2 ways, for example, as 826102564 + 4695127441 = 28742^2 + 68521^2 .

It is not a de Polignac number, because 5521230005 - 2⁶ = 5521229941 is a prime.

It is a super-2 number, since 2×5521230005² = 60967961536224600050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent 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, 552122996 + ... + 552123005.

It is an arithmetic number, because the mean of its divisors is an integer number (1656369003).

Almost surely, 2^5521230005 is an apocalyptic number.

It is an amenable number.

5521230005 is a deficient number, since it is larger than the sum of its proper divisors (1104246007).

5521230005 is a wasteful number, since it uses less digits than its factorization.

5521230005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104246006.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 5521230005 is about 74304.9796783500. The cubic root of 5521230005 is about 1767.4424429441.

The spelling of 5521230005 in words is "five billion, five hundred twenty-one million, two hundred thirty thousand, five".