13025303660 has 24 divisors (see below), whose sum is σ = 27494871936. Its totient is φ = 5183124480.

The previous prime is 13025303659. The next prime is 13025303671. The reversal of 13025303660 is 6630352031.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1683356 + ... + 1691075.

It is an arithmetic number, because the mean of its divisors is an integer number (1145619664).

Almost surely, 2^13025303660 is an apocalyptic number.

13025303660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13025303660 is an abundant number, since it is smaller than the sum of its proper divisors (14469568276).

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

13025303660 is a wasteful number, since it uses less digits than its factorization.

13025303660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3374633 (or 3374631 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 29.

Adding to 13025303660 its reverse (6630352031), we get a palindrome (19655655691).

The spelling of 13025303660 in words is "thirteen billion, twenty-five million, three hundred three thousand, six hundred sixty".