135135505346 has 32 divisors (see below), whose sum is σ = 210983546880. Its totient is φ = 64867649616.

The previous prime is 135135505339. The next prime is 135135505357. The reversal of 135135505346 is 643505531531.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2541485 + ... + 2594111.

It is an arithmetic number, because the mean of its divisors is an integer number (6593235840).

Almost surely, 2^135135505346 is an apocalyptic number.

135135505346 is a deficient number, since it is larger than the sum of its proper divisors (75848041534).

135135505346 is a wasteful number, since it uses less digits than its factorization.

135135505346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53198.

The product of its (nonzero) digits is 405000, while the sum is 41.

The spelling of 135135505346 in words is "one hundred thirty-five billion, one hundred thirty-five million, five hundred five thousand, three hundred forty-six".