5321018688 has 28 divisors (see below), whose sum is σ = 14078529120. Its totient is φ = 1773672832.

The previous prime is 5321018657. The next prime is 5321018749. The reversal of 5321018688 is 8868101235.

It is a congruent number.

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, 13856628 + ... + 13857011.

Almost surely, 2^5321018688 is an apocalyptic number.

It is an amenable number.

5321018688 is an abundant number, since it is smaller than the sum of its proper divisors (8757510432).

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

5321018688 is a wasteful number, since it uses less digits than its factorization.

5321018688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27713654 (or 27713644 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 42.

The square root of 5321018688 is about 72945.3129954214. The cubic root of 5321018688 is about 1745.8151639523.

The spelling of 5321018688 in words is "five billion, three hundred twenty-one million, eighteen thousand, six hundred eighty-eight".