135546630365 has 32 divisors (see below), whose sum is σ = 170407860480. Its totient is φ = 103307871744.

The previous prime is 135546630361. The next prime is 135546630367. The reversal of 135546630365 is 563036645531.

It is a cyclic number.

It is not a de Polignac number, because 135546630365 - 2² = 135546630361 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135546630361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57023057 + ... + 57025433.

It is an arithmetic number, because the mean of its divisors is an integer number (5325245640).

Almost surely, 2^135546630365 is an apocalyptic number.

It is an amenable number.

135546630365 is a deficient number, since it is larger than the sum of its proper divisors (34861230115).

135546630365 is a wasteful number, since it uses less digits than its factorization.

135546630365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4181.

The product of its (nonzero) digits is 2916000, while the sum is 47.

It can be divided in two parts, 1355466 and 30365, that added together give a palindrome (1385831).

The spelling of 135546630365 in words is "one hundred thirty-five billion, five hundred forty-six million, six hundred thirty thousand, three hundred sixty-five".