135234162337672 has 32 divisors (see below), whose sum is σ = 254685753748800. Its totient is φ = 67317972280384.

The previous prime is 135234162337667. The next prime is 135234162337691. The reversal of 135234162337672 is 276733261432531.

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, 102517029 + ... + 103827787.

It is an arithmetic number, because the mean of its divisors is an integer number (7958929804650).

Almost surely, 2^{135234162337672} is an apocalyptic number.

It is an amenable number.

135234162337672 is a deficient number, since it is larger than the sum of its proper divisors (119451591411128).

135234162337672 is a wasteful number, since it uses less digits than its factorization.

135234162337672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1367805 (or 1367801 counting only the distinct ones).

The product of its digits is 22861440, while the sum is 55.

The spelling of 135234162337672 in words is "one hundred thirty-five trillion, two hundred thirty-four billion, one hundred sixty-two million, three hundred thirty-seven thousand, six hundred seventy-two".