5325522018 has 16 divisors (see below), whose sum is σ = 10684647360. Its totient is φ = 1769573456.

The previous prime is 5325521977. The next prime is 5325522019. The reversal of 5325522018 is 8102255235.

It is a super-2 number, since 2×5325522018² = 56722369528405584648, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5325522018.

It is not an unprimeable number, because it can be changed into a prime (5325522019) 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, 1398078 + ... + 1401881.

It is an arithmetic number, because the mean of its divisors is an integer number (667790460).

Almost surely, 2^5325522018 is an apocalyptic number.

5325522018 is an abundant number, since it is smaller than the sum of its proper divisors (5359125342).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5325522018 is a wasteful number, since it uses less digits than its factorization.

5325522018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2800281.

The product of its (nonzero) digits is 24000, while the sum is 33.

The square root of 5325522018 is about 72976.1743173757. The cubic root of 5325522018 is about 1746.3075361442.

The spelling of 5325522018 in words is "five billion, three hundred twenty-five million, five hundred twenty-two thousand, eighteen".