135504635 has 32 divisors (see below), whose sum is σ = 189665280. Its totient is φ = 91026432.

The previous prime is 135504601. The next prime is 135504641. The reversal of 135504635 is 536405531.

135504635 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 135504635 - 2¹² = 135500539 is a prime.

It is a super-2 number, since 2×135504635² = 36723012212966450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 566846 + ... + 567084.

It is an arithmetic number, because the mean of its divisors is an integer number (5927040).

Almost surely, 2^135504635 is an apocalyptic number.

135504635 is a deficient number, since it is larger than the sum of its proper divisors (54160645).

135504635 is a wasteful number, since it uses less digits than its factorization.

135504635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515.

The product of its (nonzero) digits is 27000, while the sum is 32.

The square root of 135504635 is about 11640.6458154176. The cubic root of 135504635 is about 513.6311845497.

The spelling of 135504635 in words is "one hundred thirty-five million, five hundred four thousand, six hundred thirty-five".