5325337696638 has 64 divisors (see below), whose sum is σ = 11225540966400. Its totient is φ = 1679541350400.

The previous prime is 5325337696633. The next prime is 5325337696681. The reversal of 5325337696638 is 8366967335235.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5325337696633) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 369782238 + ... + 369796638.

It is an arithmetic number, because the mean of its divisors is an integer number (175399077600).

Almost surely, 2^{5325337696638} is an apocalyptic number.

5325337696638 is an abundant number, since it is smaller than the sum of its proper divisors (5900203269762).

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

5325337696638 is a wasteful number, since it uses less digits than its factorization.

5325337696638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18337.

The product of its digits is 440899200, while the sum is 66.

The spelling of 5325337696638 in words is "five trillion, three hundred twenty-five billion, three hundred thirty-seven million, six hundred ninety-six thousand, six hundred thirty-eight".