135654346682 has 16 divisors (see below), whose sum is σ = 208763776872. Its totient is φ = 66071489280.

The previous prime is 135654346673. The next prime is 135654346747. The reversal of 135654346682 is 286643456531.

It can be written as a sum of positive squares in 4 ways, for example, as 99926164321 + 35728182361 = 316111^2 + 189019^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1213163 + ... + 1320254.

Almost surely, 2^135654346682 is an apocalyptic number.

135654346682 is a deficient number, since it is larger than the sum of its proper divisors (73109430190).

135654346682 is a wasteful number, since it uses less digits than its factorization.

135654346682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2534113.

The product of its digits is 12441600, while the sum is 53.

The spelling of 135654346682 in words is "one hundred thirty-five billion, six hundred fifty-four million, three hundred forty-six thousand, six hundred eighty-two".