135418050 has 36 divisors (see below), whose sum is σ = 363824370. Its totient is φ = 36111360.

The previous prime is 135418033. The next prime is 135418057. The reversal of 135418050 is 50814531.

135418050 is digitally balanced in base 3, 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 3 ways, for example, as 130713489 + 4704561 = 11433^2 + 2169^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135418057) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 150015 + ... + 150914.

Almost surely, 2^135418050 is an apocalyptic number.

135418050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135418050 is an abundant number, since it is smaller than the sum of its proper divisors (228406320).

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

135418050 is a wasteful number, since it uses less digits than its factorization.

135418050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300947 (or 300939 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 135418050 is about 11636.9261405235. The cubic root of 135418050 is about 513.5217609079.

The spelling of 135418050 in words is "one hundred thirty-five million, four hundred eighteen thousand, fifty".