135010250 has 16 divisors (see below), whose sum is σ = 252739656. Its totient is φ = 54004000.

The previous prime is 135010247. The next prime is 135010279. The reversal of 135010250 is 52010531.

It can be written as a sum of positive squares in 4 ways, for example, as 22629049 + 112381201 = 4757^2 + 10601^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269771 + ... + 270270.

Almost surely, 2^135010250 is an apocalyptic number.

135010250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135010250 is a deficient number, since it is larger than the sum of its proper divisors (117729406).

135010250 is an equidigital number, since it uses as much as digits as its factorization.

135010250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540058 (or 540048 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 135010250 is about 11619.3911200200. The cubic root of 135010250 is about 513.0057668251.

Adding to 135010250 its reverse (52010531), we get a palindrome (187020781).

The spelling of 135010250 in words is "one hundred thirty-five million, ten thousand, two hundred fifty".