252033132125 has 8 divisors (see below), whose sum is σ = 314537349048. Its totient is φ = 201626505600.

The previous prime is 252033132121. The next prime is 252033132173. The reversal of 252033132125 is 521231330252.

It can be written as a sum of positive squares in 4 ways, for example, as 1589935876 + 250443196249 = 39874^2 + 500443^2 .

It is not a de Polignac number, because 252033132125 - 2² = 252033132121 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252033132121) 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, 1008132404 + ... + 1008132653.

It is an arithmetic number, because the mean of its divisors is an integer number (39317168631).

Almost surely, 2^252033132125 is an apocalyptic number.

252033132125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

252033132125 is a deficient number, since it is larger than the sum of its proper divisors (62504216923).

252033132125 is an equidigital number, since it uses as much as digits as its factorization.

252033132125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2016265072 (or 2016265062 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 252033132125 its reverse (521231330252), we get a palindrome (773264462377).

The spelling of 252033132125 in words is "two hundred fifty-two billion, thirty-three million, one hundred thirty-two thousand, one hundred twenty-five".