135765516 has 24 divisors (see below), whose sum is σ = 323527680. Its totient is φ = 44292112.

The previous prime is 135765503. The next prime is 135765541. The reversal of 135765516 is 615567531.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119796 + ... + 120923.

It is an arithmetic number, because the mean of its divisors is an integer number (13480320).

Almost surely, 2^135765516 is an apocalyptic number.

It is an amenable number.

135765516 is an abundant number, since it is smaller than the sum of its proper divisors (187762164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135765516 is a wasteful number, since it uses less digits than its factorization.

135765516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240773 (or 240771 counting only the distinct ones).

The product of its digits is 94500, while the sum is 39.

The square root of 135765516 is about 11651.8460339982. The cubic root of 135765516 is about 513.9605969381.

The spelling of 135765516 in words is "one hundred thirty-five million, seven hundred sixty-five thousand, five hundred sixteen".