52302115350 has 144 divisors (see below), whose sum is σ = 144118525824. Its totient is φ = 13590720000.

The previous prime is 52302115343. The next prime is 52302115361. The reversal of 52302115350 is 5351120325.

It is a happy number.

52302115350 is a `hidden beast` number, since 5 + 2 + 302 + 1 + 1 + 5 + 350 = 666.

52302115350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×52302115350² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 26806875 + ... + 26808825.

It is an arithmetic number, because the mean of its divisors is an integer number (1000823096).

Almost surely, 2^52302115350 is an apocalyptic number.

52302115350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 52302115350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72059262912).

52302115350 is an abundant number, since it is smaller than the sum of its proper divisors (91816410474).

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

52302115350 is a wasteful number, since it uses less digits than its factorization.

52302115350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3463 (or 3455 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

Adding to 52302115350 its reverse (5351120325), we get a palindrome (57653235675).

The spelling of 52302115350 in words is "fifty-two billion, three hundred two million, one hundred fifteen thousand, three hundred fifty".