252063203121 has 24 divisors (see below), whose sum is σ = 367306124640. Its totient is φ = 166562294976.

The previous prime is 252063203083. The next prime is 252063203149. The reversal of 252063203121 is 121302360252.

It is a happy number.

252063203121 is a `hidden beast` number, since 2 + 5 + 2 + 0 + 632 + 0 + 3 + 1 + 21 = 666.

252063203121 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 252063203121 - 2¹⁴ = 252063186737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (252063203221) 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 23 ways as a sum of consecutive naturals, for example, 608586 + ... + 935148.

It is an arithmetic number, because the mean of its divisors is an integer number (15304421860).

Almost surely, 2^252063203121 is an apocalyptic number.

It is an amenable number.

252063203121 is a deficient number, since it is larger than the sum of its proper divisors (115242921519).

252063203121 is a wasteful number, since it uses less digits than its factorization.

252063203121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327325 (or 327322 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 252063203121 its reverse (121302360252), we get a palindrome (373365563373).

The spelling of 252063203121 in words is "two hundred fifty-two billion, sixty-three million, two hundred three thousand, one hundred twenty-one".