135720606441662 has 16 divisors (see below), whose sum is σ = 222127593829632. Its totient is φ = 61680260095320.

The previous prime is 135720606441631. The next prime is 135720606441689. The reversal of 135720606441662 is 266144606027531.

It is a congruent number.

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, 546105488 + ... + 546353955.

It is an arithmetic number, because the mean of its divisors is an integer number (13882974614352).

Almost surely, 2^{135720606441662} is an apocalyptic number.

135720606441662 is a deficient number, since it is larger than the sum of its proper divisors (86406987387970).

135720606441662 is a wasteful number, since it uses less digits than its factorization.

135720606441662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092465103.

The product of its (nonzero) digits is 8709120, while the sum is 53.

The spelling of 135720606441662 in words is "one hundred thirty-five trillion, seven hundred twenty billion, six hundred six million, four hundred forty-one thousand, six hundred sixty-two".