13750000250 has 48 divisors (see below), whose sum is σ = 29942476200. Its totient is φ = 4714281600.

The previous prime is 13750000249. The next prime is 13750000261. The reversal of 13750000250 is 5200005731.

13750000250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5835584881 + 7914415369 = 76391^2 + 88963^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 548975 + ... + 573474.

Almost surely, 2^13750000250 is an apocalyptic number.

13750000250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13750000250 is an abundant number, since it is smaller than the sum of its proper divisors (16192475950).

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

13750000250 is a wasteful number, since it uses less digits than its factorization.

13750000250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122480 (or 1122463 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 23.

Adding to 13750000250 its reverse (5200005731), we get a palindrome (18950005981).

The spelling of 13750000250 in words is "thirteen billion, seven hundred fifty million, two hundred fifty", and thus it is an aban number.