52202423350 has 192 divisors, whose sum is σ = 122649292800. Its totient is φ = 16058448000.

The previous prime is 52202423263. The next prime is 52202423389. The reversal of 52202423350 is 5332420225.

It is a happy number.

It is a super-2 number, since 2×52202423350² (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 95 ways as a sum of consecutive naturals, for example, 145410471 + ... + 145410829.

It is an arithmetic number, because the mean of its divisors is an integer number (638798400).

Almost surely, 2^52202423350 is an apocalyptic number.

52202423350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52202423350 is an abundant number, since it is smaller than the sum of its proper divisors (70446869450).

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

52202423350 is a wasteful number, since it uses less digits than its factorization.

52202423350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779 (or 774 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

Adding to 52202423350 its reverse (5332420225), we get a palindrome (57534843575).

The spelling of 52202423350 in words is "fifty-two billion, two hundred two million, four hundred twenty-three thousand, three hundred fifty".