135363615 has 16 divisors (see below), whose sum is σ = 217010016. Its totient is φ = 72051200.

The previous prime is 135363611. The next prime is 135363617. The reversal of 135363615 is 516363531.

It is not a de Polignac number, because 135363615 - 2² = 135363611 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135363611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 846 + ... + 16475.

It is an arithmetic number, because the mean of its divisors is an integer number (13563126).

Almost surely, 2^135363615 is an apocalyptic number.

135363615 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

135363615 is a deficient number, since it is larger than the sum of its proper divisors (81646401).

135363615 is a wasteful number, since it uses less digits than its factorization.

135363615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17850.

The product of its digits is 24300, while the sum is 33.

The square root of 135363615 is about 11634.5870145872. The cubic root of 135363615 is about 513.4529436332.

The spelling of 135363615 in words is "one hundred thirty-five million, three hundred sixty-three thousand, six hundred fifteen".