252275025029 has 2 divisors, whose sum is σ = 252275025030. Its totient is φ = 252275025028.

The previous prime is 252275025019. The next prime is 252275025083. The reversal of 252275025029 is 920520572252.

252275025029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 251203444804 + 1071580225 = 501202^2 + 32735^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-252275025029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252275025019) 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 as a sum of consecutive naturals, namely, 126137512514 + 126137512515.

It is an arithmetic number, because the mean of its divisors is an integer number (126137512515).

Almost surely, 2^252275025029 is an apocalyptic number.

It is an amenable number.

252275025029 is a deficient number, since it is larger than the sum of its proper divisors (1).

252275025029 is an equidigital number, since it uses as much as digits as its factorization.

252275025029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252000, while the sum is 41.

The spelling of 252275025029 in words is "two hundred fifty-two billion, two hundred seventy-five million, twenty-five thousand, twenty-nine".