135550006 has 8 divisors (see below), whose sum is σ = 203466744. Its totient is φ = 67727760.

The previous prime is 135550003. The next prime is 135550013. The reversal of 135550006 is 600055531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135550003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19920 + ... + 25843.

It is an arithmetic number, because the mean of its divisors is an integer number (25433343).

Almost surely, 2^135550006 is an apocalyptic number.

135550006 is a deficient number, since it is larger than the sum of its proper divisors (67916738).

135550006 is a wasteful number, since it uses less digits than its factorization.

135550006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47246.

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 135550006 is about 11642.5944703060. The cubic root of 135550006 is about 513.6885045078.

It can be divided in two parts, 13 and 5550006, that multiplied together give a triangular number (72150078 = T₁₂₀₁₂).

The spelling of 135550006 in words is "one hundred thirty-five million, five hundred fifty thousand, six".