1250452132225 has 6 divisors (see below), whose sum is σ = 1550560643990. Its totient is φ = 1000361705760.

The previous prime is 1250452132217. The next prime is 1250452132289. The reversal of 1250452132225 is 5222312540521.

It can be written as a sum of positive squares in 3 ways, for example, as 208672635249 + 1041779496976 = 456807^2 + 1020676^2 .

It is not a de Polignac number, because 1250452132225 - 2³ = 1250452132217 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25009042620 + ... + 25009042669.

Almost surely, 2^{1250452132225} is an apocalyptic number.

It is an amenable number.

1250452132225 is a deficient number, since it is larger than the sum of its proper divisors (300108511765).

1250452132225 is an equidigital number, since it uses as much as digits as its factorization.

1250452132225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50018085299 (or 50018085294 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 1250452132225 its reverse (5222312540521), we get a palindrome (6472764672746).

The spelling of 1250452132225 in words is "one trillion, two hundred fifty billion, four hundred fifty-two million, one hundred thirty-two thousand, two hundred twenty-five".