252041305323201 has 8 divisors (see below), whose sum is σ = 336637491572064. Its totient is φ = 167736327978240.

The previous prime is 252041305323191. The next prime is 252041305323253. The reversal of 252041305323201 is 102323503140252.

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

It is not a de Polignac number, because 252041305323201 - 2⁴² = 247643258812097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (252041305324201) 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, 72802223955 + ... + 72802227416.

It is an arithmetic number, because the mean of its divisors is an integer number (42079686446508).

Almost surely, 2^{252041305323201} is an apocalyptic number.

It is an amenable number.

252041305323201 is a deficient number, since it is larger than the sum of its proper divisors (84596186248863).

252041305323201 is a wasteful number, since it uses less digits than its factorization.

252041305323201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145604451951.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 252041305323201 its reverse (102323503140252), we get a palindrome (354364808463453).

The spelling of 252041305323201 in words is "two hundred fifty-two trillion, forty-one billion, three hundred five million, three hundred twenty-three thousand, two hundred one".