135775516 has 12 divisors (see below), whose sum is σ = 238006720. Its totient is φ = 67773600.

The previous prime is 135775487. The next prime is 135775517. The reversal of 135775516 is 615577531.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135775517) 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, 25836 + ... + 30643.

Almost surely, 2^135775516 is an apocalyptic number.

It is an amenable number.

135775516 is a deficient number, since it is larger than the sum of its proper divisors (102231204).

135775516 is a wasteful number, since it uses less digits than its factorization.

135775516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57084 (or 57082 counting only the distinct ones).

The product of its digits is 110250, while the sum is 40.

The square root of 135775516 is about 11652.2751426492. The cubic root of 135775516 is about 513.9732154584.

The spelling of 135775516 in words is "one hundred thirty-five million, seven hundred seventy-five thousand, five hundred sixteen".