135418950 has 36 divisors (see below), whose sum is σ = 363826788. Its totient is φ = 36111600.

The previous prime is 135418949. The next prime is 135418967. The reversal of 135418950 is 59814531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 150016 + ... + 150915.

Almost surely, 2^135418950 is an apocalyptic number.

135418950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135418950 is an abundant number, since it is smaller than the sum of its proper divisors (228407838).

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

135418950 is a wasteful number, since it uses less digits than its factorization.

135418950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300949 (or 300941 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The square root of 135418950 is about 11636.9648104650. The cubic root of 135418950 is about 513.5228985420.

The spelling of 135418950 in words is "one hundred thirty-five million, four hundred eighteen thousand, nine hundred fifty".