135354187682 has 16 divisors (see below), whose sum is σ = 232065841920. Its totient is φ = 58001414688.

The previous prime is 135354187669. The next prime is 135354187721. The reversal of 135354187682 is 286781453531.

It is a super-2 number, since 2×135354187682² (a number of 23 digits) contains 22 as substring.

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, 514403 + ... + 731654.

It is an arithmetic number, because the mean of its divisors is an integer number (14504115120).

Almost surely, 2^135354187682 is an apocalyptic number.

135354187682 is a deficient number, since it is larger than the sum of its proper divisors (96711654238).

135354187682 is a wasteful number, since it uses less digits than its factorization.

135354187682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1253825.

The product of its digits is 4838400, while the sum is 53.

The spelling of 135354187682 in words is "one hundred thirty-five billion, three hundred fifty-four million, one hundred eighty-seven thousand, six hundred eighty-two".