252044522227 has 2 divisors, whose sum is σ = 252044522228. Its totient is φ = 252044522226.

The previous prime is 252044522189. The next prime is 252044522243. The reversal of 252044522227 is 722225440252.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 252044522227 - 2³¹ = 249897038579 is a prime.

It is a super-3 number, since 3×252044522227³ (a number of 35 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (252044522027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126022261113 + 126022261114.

It is an arithmetic number, because the mean of its divisors is an integer number (126022261114).

Almost surely, 2^252044522227 is an apocalyptic number.

252044522227 is a deficient number, since it is larger than the sum of its proper divisors (1).

252044522227 is an equidigital number, since it uses as much as digits as its factorization.

252044522227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 179200, while the sum is 37.

Adding to 252044522227 its reverse (722225440252), we get a palindrome (974269962479).

The spelling of 252044522227 in words is "two hundred fifty-two billion, forty-four million, five hundred twenty-two thousand, two hundred twenty-seven".