252035310052505 has 16 divisors (see below), whose sum is σ = 345648711477504. Its totient is φ = 172824069476160.

The previous prime is 252035310052439. The next prime is 252035310052601. The reversal of 252035310052505 is 505250013530252.

It is not a de Polignac number, because 252035310052505 - 2⁴⁴ = 234443124008089 is a prime.

It is a Duffinian number.

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, 56715644 + ... + 60997826.

It is an arithmetic number, because the mean of its divisors is an integer number (21603044467344).

Almost surely, 2^{252035310052505} is an apocalyptic number.

It is an amenable number.

252035310052505 is a deficient number, since it is larger than the sum of its proper divisors (93613401424999).

252035310052505 is a wasteful number, since it uses less digits than its factorization.

252035310052505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5963816.

The product of its (nonzero) digits is 225000, while the sum is 38.

Adding to 252035310052505 its reverse (505250013530252), we get a palindrome (757285323582757).

The spelling of 252035310052505 in words is "two hundred fifty-two trillion, thirty-five billion, three hundred ten million, fifty-two thousand, five hundred five".