5321558118 has 32 divisors (see below), whose sum is σ = 10677744000. Its totient is φ = 1768093376.

The previous prime is 5321558117. The next prime is 5321558119. The reversal of 5321558118 is 8118551235.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5321558117) and next prime (5321558119).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5321558117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4147105 + ... + 4148387.

It is an arithmetic number, because the mean of its divisors is an integer number (333679500).

Almost surely, 2^5321558118 is an apocalyptic number.

5321558118 is an abundant number, since it is smaller than the sum of its proper divisors (5356185882).

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

5321558118 is a wasteful number, since it uses less digits than its factorization.

5321558118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2996.

The product of its digits is 48000, while the sum is 39.

The square root of 5321558118 is about 72949.0103976743. The cubic root of 5321558118 is about 1745.8741572458.

The spelling of 5321558118 in words is "five billion, three hundred twenty-one million, five hundred fifty-eight thousand, one hundred eighteen".