135163016 has 8 divisors (see below), whose sum is σ = 253430670. Its totient is φ = 67581504.

The previous prime is 135163003. The next prime is 135163057. The reversal of 135163016 is 610361531.

It can be written as a sum of positive squares in only one way, i.e., 93508900 + 41654116 = 9670^2 + 6454^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8447681 + ... + 8447696.

Almost surely, 2^135163016 is an apocalyptic number.

It is an amenable number.

135163016 is a deficient number, since it is larger than the sum of its proper divisors (118267654).

135163016 is a wasteful number, since it uses less digits than its factorization.

135163016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16895383 (or 16895379 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 135163016 is about 11625.9630138755. The cubic root of 135163016 is about 513.1991849759.

The spelling of 135163016 in words is "one hundred thirty-five million, one hundred sixty-three thousand, sixteen".