135505545354124 has 96 divisors (see below), whose sum is σ = 264121585588224. Its totient is φ = 60305701547520.

The previous prime is 135505545353977. The next prime is 135505545354187. The reversal of 135505545354124 is 421453545505531.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2988432997 + ... + 2988478339.

It is an arithmetic number, because the mean of its divisors is an integer number (2751266516544).

Almost surely, 2^{135505545354124} is an apocalyptic number.

It is an amenable number.

135505545354124 is a deficient number, since it is larger than the sum of its proper divisors (128616040234100).

135505545354124 is a wasteful number, since it uses less digits than its factorization.

135505545354124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48047 (or 48045 counting only the distinct ones).

The product of its (nonzero) digits is 18000000, while the sum is 52.

The spelling of 135505545354124 in words is "one hundred thirty-five trillion, five hundred five billion, five hundred forty-five million, three hundred fifty-four thousand, one hundred twenty-four".