135410664636 has 72 divisors (see below), whose sum is σ = 380508861824. Its totient is φ = 40320789120.

The previous prime is 135410664619. The next prime is 135410664659. The reversal of 135410664636 is 636466014531.

135410664636 is a `hidden beast` number, since 1 + 3 + 5 + 4 + 1 + 0 + 6 + 6 + 4 + 636 = 666.

It is a super-2 number, since 2×135410664636² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 135410664591 and 135410664600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4652251 + ... + 4681266.

Almost surely, 2^135410664636 is an apocalyptic number.

It is an amenable number.

135410664636 is an abundant number, since it is smaller than the sum of its proper divisors (245098197188).

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

135410664636 is a wasteful number, since it uses less digits than its factorization.

135410664636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9333571 (or 9333566 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 45.

The spelling of 135410664636 in words is "one hundred thirty-five billion, four hundred ten million, six hundred sixty-four thousand, six hundred thirty-six".