135284107636 has 6 divisors (see below), whose sum is σ = 236747188370. Its totient is φ = 67642053816.

The previous prime is 135284107633. The next prime is 135284107639. The reversal of 135284107636 is 636701482531.

It is an interprime number because it is at equal distance from previous prime (135284107633) and next prime (135284107639).

It can be written as a sum of positive squares in only one way, i.e., 68379112036 + 66904995600 = 261494^2 + 258660^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135284107633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16910513451 + ... + 16910513458.

Almost surely, 2^135284107636 is an apocalyptic number.

It is an amenable number.

135284107636 is a deficient number, since it is larger than the sum of its proper divisors (101463080734).

135284107636 is a wasteful number, since it uses less digits than its factorization.

135284107636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33821026913 (or 33821026911 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 46.

The spelling of 135284107636 in words is "one hundred thirty-five billion, two hundred eighty-four million, one hundred seven thousand, six hundred thirty-six".