252345502130215 has 8 divisors (see below), whose sum is σ = 326108033522208. Its totient is φ = 186347447726880.

The previous prime is 252345502130147. The next prime is 252345502130219. The reversal of 252345502130215 is 512031205543252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 252345502130215 - 2³³ = 252336912195623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252345502130219) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1941119247091 + ... + 1941119247220.

It is an arithmetic number, because the mean of its divisors is an integer number (40763504190276).

Almost surely, 2^{252345502130215} is an apocalyptic number.

252345502130215 is a deficient number, since it is larger than the sum of its proper divisors (73762531391993).

252345502130215 is a wasteful number, since it uses less digits than its factorization.

252345502130215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3882238494329.

The product of its (nonzero) digits is 360000, while the sum is 40.

Adding to 252345502130215 its reverse (512031205543252), we get a palindrome (764376707673467).

The spelling of 252345502130215 in words is "two hundred fifty-two trillion, three hundred forty-five billion, five hundred two million, one hundred thirty thousand, two hundred fifteen".