252382806193 has 8 divisors (see below), whose sum is σ = 290990037888. Its totient is φ = 214413710784.

The previous prime is 252382806173. The next prime is 252382806239. The reversal of 252382806193 is 391608283252.

It is a happy number.

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

It is not a de Polignac number, because 252382806193 - 2¹³ = 252382798001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252382806113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159533221 + ... + 159534802.

It is an arithmetic number, because the mean of its divisors is an integer number (36373754736).

Almost surely, 2^252382806193 is an apocalyptic number.

It is an amenable number.

252382806193 is a deficient number, since it is larger than the sum of its proper divisors (38607231695).

252382806193 is a wasteful number, since it uses less digits than its factorization.

252382806193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319068143.

The product of its (nonzero) digits is 1244160, while the sum is 49.

The spelling of 252382806193 in words is "two hundred fifty-two billion, three hundred eighty-two million, eight hundred six thousand, one hundred ninety-three".