135351342405304 has 32 divisors (see below), whose sum is σ = 256175292660480. Its totient is φ = 67038028386784.

The previous prime is 135351342405269. The next prime is 135351342405313. The reversal of 135351342405304 is 403504243153531.

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, 5055699 + ... + 17212285.

It is an arithmetic number, because the mean of its divisors is an integer number (8005477895640).

Almost surely, 2^{135351342405304} is an apocalyptic number.

It is an amenable number.

135351342405304 is a deficient number, since it is larger than the sum of its proper divisors (120823950255176).

135351342405304 is a wasteful number, since it uses less digits than its factorization.

135351342405304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12169707 (or 12169703 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 43.

Adding to 135351342405304 its reverse (403504243153531), we get a palindrome (538855585558835).

The spelling of 135351342405304 in words is "one hundred thirty-five trillion, three hundred fifty-one billion, three hundred forty-two million, four hundred five thousand, three hundred four".