5388520226 has 8 divisors (see below), whose sum is σ = 8558238060. Its totient is φ = 2535774208.

The previous prime is 5388520199. The next prime is 5388520259. The reversal of 5388520226 is 6220258835.

It can be written as a sum of positive squares in 2 ways, for example, as 5380369201 + 8151025 = 73351^2 + 2855^2 .

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

It is a super-2 number, since 2×5388520226² = 58072300452022182152, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79242911 + ... + 79242978.

Almost surely, 2^5388520226 is an apocalyptic number.

5388520226 is a deficient number, since it is larger than the sum of its proper divisors (3169717834).

5388520226 is a wasteful number, since it uses less digits than its factorization.

5388520226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158485908.

The product of its (nonzero) digits is 230400, while the sum is 41.

The square root of 5388520226 is about 73406.5407576191. The cubic root of 5388520226 is about 1753.1665363536.

The spelling of 5388520226 in words is "five billion, three hundred eighty-eight million, five hundred twenty thousand, two hundred twenty-six".