5217323035100 has 144 divisors (see below), whose sum is σ = 12545458039296. Its totient is φ = 1867531872000.

The previous prime is 5217323035069. The next prime is 5217323035109. The reversal of 5217323035100 is 15303237125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5217323035109) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18783230 + ... + 19058970.

It is an arithmetic number, because the mean of its divisors is an integer number (87121236384).

Almost surely, 2^{5217323035100} is an apocalyptic number.

5217323035100 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 5217323035100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6272729019648).

5217323035100 is an abundant number, since it is smaller than the sum of its proper divisors (7328135004196).

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

5217323035100 is a wasteful number, since it uses less digits than its factorization.

5217323035100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276036 (or 276029 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 32.

The spelling of 5217323035100 in words is "five trillion, two hundred seventeen billion, three hundred twenty-three million, thirty-five thousand, one hundred".