252113430410 has 32 divisors (see below), whose sum is σ = 466253565120. Its totient is φ = 98114084352.

The previous prime is 252113430409. The next prime is 252113430421. The reversal of 252113430410 is 14034311252.

It is a happy number.

252113430410 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 2×252113430410² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 252113430410.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2145404 + ... + 2259863.

It is an arithmetic number, because the mean of its divisors is an integer number (14570423910).

Almost surely, 2^252113430410 is an apocalyptic number.

252113430410 is a deficient number, since it is larger than the sum of its proper divisors (214140134710).

252113430410 is a wasteful number, since it uses less digits than its factorization.

252113430410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4405430.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 252113430410 its reverse (14034311252), we get a palindrome (266147741662).

The spelling of 252113430410 in words is "two hundred fifty-two billion, one hundred thirteen million, four hundred thirty thousand, four hundred ten".