1250512432325 has 12 divisors (see below), whose sum is σ = 1669915063908. Its totient is φ = 923455334400.

The previous prime is 1250512432313. The next prime is 1250512432327. The reversal of 1250512432325 is 5232342150521.

It can be written as a sum of positive squares in 6 ways, for example, as 224874175681 + 1025638256644 = 474209^2 + 1012738^2 .

It is not a de Polignac number, because 1250512432325 - 2⁶ = 1250512432261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1250512432327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1923864956 + ... + 1923865605.

It is an arithmetic number, because the mean of its divisors is an integer number (139159588659).

Almost surely, 2^{1250512432325} is an apocalyptic number.

It is an amenable number.

1250512432325 is a deficient number, since it is larger than the sum of its proper divisors (419402631583).

1250512432325 is a wasteful number, since it uses less digits than its factorization.

1250512432325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3847730584 (or 3847730579 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 1250512432325 its reverse (5232342150521), we get a palindrome (6482854582846).

The spelling of 1250512432325 in words is "one trillion, two hundred fifty billion, five hundred twelve million, four hundred thirty-two thousand, three hundred twenty-five".