545133135135315 has 32 divisors (see below), whose sum is σ = 872835179521536. Its totient is φ = 290530289434880.

The previous prime is 545133135135307. The next prime is 545133135135343. The reversal of 545133135135315 is 513531531331545.

It is a happy number.

It is not a de Polignac number, because 545133135135315 - 2³ = 545133135135307 is a prime.

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, 3334453375 + ... + 3334616855.

It is an arithmetic number, because the mean of its divisors is an integer number (27276099360048).

Almost surely, 2^{545133135135315} is an apocalyptic number.

545133135135315 is a deficient number, since it is larger than the sum of its proper divisors (327702044386221).

545133135135315 is a wasteful number, since it uses less digits than its factorization.

545133135135315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320699.

The product of its digits is 3037500, while the sum is 48.

The spelling of 545133135135315 in words is "five hundred forty-five trillion, one hundred thirty-three billion, one hundred thirty-five million, one hundred thirty-five thousand, three hundred fifteen".