135531333650 has 12 divisors (see below), whose sum is σ = 252088280682. Its totient is φ = 54212533440.

The previous prime is 135531333649. The next prime is 135531333667. The reversal of 135531333650 is 56333135531.

135531333650 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 3 ways, for example, as 75498003361 + 60033330289 = 274769^2 + 245017^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1355313287 + ... + 1355313386.

Almost surely, 2^135531333650 is an apocalyptic number.

135531333650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135531333650 is a deficient number, since it is larger than the sum of its proper divisors (116556947032).

135531333650 is a wasteful number, since it uses less digits than its factorization.

135531333650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2710626685 (or 2710626680 counting only the distinct ones).

The product of its (nonzero) digits is 182250, while the sum is 38.

The spelling of 135531333650 in words is "one hundred thirty-five billion, five hundred thirty-one million, three hundred thirty-three thousand, six hundred fifty".