252800327625 has 32 divisors (see below), whose sum is σ = 429609982464. Its totient is φ = 131958176000.

The previous prime is 252800327623. The next prime is 252800327683. The reversal of 252800327625 is 526723008252.

It is not a de Polignac number, because 252800327625 - 2¹ = 252800327623 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (252800327621) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7154016 + ... + 7189265.

It is an arithmetic number, because the mean of its divisors is an integer number (13425311952).

Almost surely, 2^252800327625 is an apocalyptic number.

252800327625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

252800327625 is a deficient number, since it is larger than the sum of its proper divisors (176809654839).

252800327625 is a wasteful number, since it uses less digits than its factorization.

252800327625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14343346 (or 14343336 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 42.

The spelling of 252800327625 in words is "two hundred fifty-two billion, eight hundred million, three hundred twenty-seven thousand, six hundred twenty-five".