5352312223520 has 96 divisors (see below), whose sum is σ = 12805102271808. Its totient is φ = 2113822061568.

The previous prime is 5352312223519. The next prime is 5352312223561. The reversal of 5352312223520 is 253222132535.

It is a super-2 number, since 2×5352312223520² (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 15 ways as a sum of consecutive naturals, for example, 21482702 + ... + 21730418.

It is an arithmetic number, because the mean of its divisors is an integer number (133386481998).

Almost surely, 2^{5352312223520} 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 5352312223520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6402551135904).

5352312223520 is an abundant number, since it is smaller than the sum of its proper divisors (7452790048288).

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

5352312223520 is a wasteful number, since it uses less digits than its factorization.

5352312223520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249442 (or 249434 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 35.

The spelling of 5352312223520 in words is "five trillion, three hundred fifty-two billion, three hundred twelve million, two hundred twenty-three thousand, five hundred twenty".