252523223301 has 32 divisors (see below), whose sum is σ = 361604753280. Its totient is φ = 156181284864.

The previous prime is 252523223191. The next prime is 252523223321. The reversal of 252523223301 is 103322325252.

252523223301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 252523223301 - 2¹⁷ = 252523092229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252523223321) 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 31 ways as a sum of consecutive naturals, for example, 6432390 + ... + 6471528.

It is an arithmetic number, because the mean of its divisors is an integer number (11300148540).

Almost surely, 2^252523223301 is an apocalyptic number.

It is an amenable number.

252523223301 is a deficient number, since it is larger than the sum of its proper divisors (109081529979).

252523223301 is a wasteful number, since it uses less digits than its factorization.

252523223301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40965.

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 252523223301 its reverse (103322325252), we get a palindrome (355845548553).

The spelling of 252523223301 in words is "two hundred fifty-two billion, five hundred twenty-three million, two hundred twenty-three thousand, three hundred one".