12610425252 has 12 divisors (see below), whose sum is σ = 29424325616. Its totient is φ = 4203475080.

The previous prime is 12610425209. The next prime is 12610425253. The reversal of 12610425252 is 25252401621.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (12610425253) 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 in 3 ways as a sum of consecutive naturals, for example, 525434374 + ... + 525434397.

Almost surely, 2^12610425252 is an apocalyptic number.

12610425252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12610425252 is an abundant number, since it is smaller than the sum of its proper divisors (16813900364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12610425252 is a wasteful number, since it uses less digits than its factorization.

12610425252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050868778 (or 1050868776 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 12610425252 its reverse (25252401621), we get a palindrome (37862826873).

The spelling of 12610425252 in words is "twelve billion, six hundred ten million, four hundred twenty-five thousand, two hundred fifty-two".