135656530643016 has 48 divisors (see below), whose sum is σ = 386740109293200. Its totient is φ = 42838904413152.

The previous prime is 135656530643003. The next prime is 135656530643099. The reversal of 135656530643016 is 610346035656531.

135656530643016 is a `hidden beast` number, since 1 + 3 + 5 + 6 + 5 + 6 + 530 + 64 + 30 + 16 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49582063926 + ... + 49582066661.

It is an arithmetic number, because the mean of its divisors is an integer number (8057085610275).

Almost surely, 2^{135656530643016} is an apocalyptic number.

It is an amenable number.

135656530643016 is an abundant number, since it is smaller than the sum of its proper divisors (251083578650184).

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

135656530643016 is a wasteful number, since it uses less digits than its factorization.

135656530643016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99164130618 (or 99164130611 counting only the distinct ones).

The product of its (nonzero) digits is 17496000, while the sum is 54.

The spelling of 135656530643016 in words is "one hundred thirty-five trillion, six hundred fifty-six billion, five hundred thirty million, six hundred forty-three thousand, sixteen".