135344533508 has 6 divisors (see below), whose sum is σ = 236852933646. Its totient is φ = 67672266752.

The previous prime is 135344533507. The next prime is 135344533523. The reversal of 135344533508 is 805335443531.

It is a happy number.

135344533508 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 132461058304 + 2883475204 = 363952^2 + 53698^2 .

It is not an unprimeable number, because it can be changed into a prime (135344533501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16918066685 + ... + 16918066692.

It is an arithmetic number, because the mean of its divisors is an integer number (39475488941).

Almost surely, 2^135344533508 is an apocalyptic number.

It is an amenable number.

135344533508 is a deficient number, since it is larger than the sum of its proper divisors (101508400138).

135344533508 is a wasteful number, since it uses less digits than its factorization.

135344533508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33836133381 (or 33836133379 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 44.

The spelling of 135344533508 in words is "one hundred thirty-five billion, three hundred forty-four million, five hundred thirty-three thousand, five hundred eight".