5202031663500 has 576 divisors, whose sum is σ = 17766728179200. Its totient is φ = 1179283392000.

The previous prime is 5202031663483. The next prime is 5202031663511. The reversal of 5202031663500 is 53661302025.

It is a super-2 number, since 2×5202031663500² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 7893826171 + ... + 7893826829.

It is an arithmetic number, because the mean of its divisors is an integer number (30845014200).

Almost surely, 2^{5202031663500} is an apocalyptic number.

5202031663500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5202031663500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8883364089600).

5202031663500 is an abundant number, since it is smaller than the sum of its proper divisors (12564696515700).

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

5202031663500 is a wasteful number, since it uses less digits than its factorization.

5202031663500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1415 (or 1396 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

Adding to 5202031663500 its reverse (53661302025), we get a palindrome (5255692965525).

The spelling of 5202031663500 in words is "five trillion, two hundred two billion, thirty-one million, six hundred sixty-three thousand, five hundred".