13025136250 has 80 divisors (see below), whose sum is σ = 28583400384. Its totient is φ = 4356720000.

The previous prime is 13025136247. The next prime is 13025136269. The reversal of 13025136250 is 5263152031.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 340597 + ... + 376903.

Almost surely, 2^13025136250 is an apocalyptic number.

13025136250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13025136250 is an abundant number, since it is smaller than the sum of its proper divisors (15558264134).

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

13025136250 is an equidigital number, since it uses as much as digits as its factorization.

13025136250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36377 (or 36362 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 13025136250 its reverse (5263152031), we get a palindrome (18288288281).

The spelling of 13025136250 in words is "thirteen billion, twenty-five million, one hundred thirty-six thousand, two hundred fifty".