135275510 has 8 divisors (see below), whose sum is σ = 243495936. Its totient is φ = 54110200.

The previous prime is 135275509. The next prime is 135275513. The reversal of 135275510 is 15572531.

It is a happy number.

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 (135275513) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 6763766 + ... + 6763785.

It is an arithmetic number, because the mean of its divisors is an integer number (30436992).

Almost surely, 2^135275510 is an apocalyptic number.

135275510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135275510 is a deficient number, since it is larger than the sum of its proper divisors (108220426).

135275510 is a wasteful number, since it uses less digits than its factorization.

135275510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13527558.

The product of its (nonzero) digits is 5250, while the sum is 29.

The square root of 135275510 is about 11630.8000584655. The cubic root of 135275510 is about 513.3415212989.

The spelling of 135275510 in words is "one hundred thirty-five million, two hundred seventy-five thousand, five hundred ten".