5321020216325 has 24 divisors (see below), whose sum is σ = 7198561438176. Its totient is φ = 3869471448000.

The previous prime is 5321020216321. The next prime is 5321020216429. The reversal of 5321020216325 is 5236120201235.

It is not a de Polignac number, because 5321020216325 - 2² = 5321020216321 is a prime.

It is a super-2 number, since 2×5321020216325² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5321020216291 and 5321020216300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5321020216321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2063819 + ... + 3860231.

It is an arithmetic number, because the mean of its divisors is an integer number (299940059924).

Almost surely, 2^{5321020216325} is an apocalyptic number.

5321020216325 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5321020216325 is a deficient number, since it is larger than the sum of its proper divisors (1877541221851).

5321020216325 is a wasteful number, since it uses less digits than its factorization.

5321020216325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1807205 (or 1807200 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 5321020216325 in words is "five trillion, three hundred twenty-one billion, twenty million, two hundred sixteen thousand, three hundred twenty-five".