5202309722112 has 728 divisors, whose sum is σ = 16776761640960. Its totient is φ = 1607056588800.

The previous prime is 5202309722101. The next prime is 5202309722117. The reversal of 5202309722112 is 2112279032025.

5202309722112 is a `hidden beast` number, since 520 + 2 + 30 + 9 + 72 + 21 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (5202309722117) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 2666482737 + ... + 2666484687.

Almost surely, 2^{5202309722112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5202309722112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8388380820480).

5202309722112 is an abundant number, since it is smaller than the sum of its proper divisors (11574451918848).

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

5202309722112 is an equidigital number, since it uses as much as digits as its factorization.

5202309722112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2059 (or 2022 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 5202309722112 in words is "five trillion, two hundred two billion, three hundred nine million, seven hundred twenty-two thousand, one hundred twelve".