252424150235 has 4 divisors (see below), whose sum is σ = 302908980288. Its totient is φ = 201939320184.

The previous prime is 252424150201. The next prime is 252424150241. The reversal of 252424150235 is 532051424252.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 252424150235 - 2⁸ = 252424149979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 252424150195 and 252424150204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25242415019 + ... + 25242415028.

It is an arithmetic number, because the mean of its divisors is an integer number (75727245072).

Almost surely, 2^252424150235 is an apocalyptic number.

252424150235 is a deficient number, since it is larger than the sum of its proper divisors (50484830053).

252424150235 is an equidigital number, since it uses as much as digits as its factorization.

252424150235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50484830052.

The product of its (nonzero) digits is 96000, while the sum is 35.

Adding to 252424150235 its reverse (532051424252), we get a palindrome (784475574487).

The spelling of 252424150235 in words is "two hundred fifty-two billion, four hundred twenty-four million, one hundred fifty thousand, two hundred thirty-five".