135204635356042 has 8 divisors (see below), whose sum is σ = 231779374896096. Its totient is φ = 57944843724012.

The previous prime is 135204635356003. The next prime is 135204635356069. The reversal of 135204635356042 is 240653536402531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×135204635356042² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4828736976988 + ... + 4828736977015.

It is an arithmetic number, because the mean of its divisors is an integer number (28972421862012).

Almost surely, 2^{135204635356042} is an apocalyptic number.

135204635356042 is a deficient number, since it is larger than the sum of its proper divisors (96574739540054).

135204635356042 is an equidigital number, since it uses as much as digits as its factorization.

135204635356042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9657473954012.

The product of its (nonzero) digits is 7776000, while the sum is 49.

The spelling of 135204635356042 in words is "one hundred thirty-five trillion, two hundred four billion, six hundred thirty-five million, three hundred fifty-six thousand, forty-two".