545116133625563 has 8 divisors (see below), whose sum is σ = 582045133579008. Its totient is φ = 509289491879784.

The previous prime is 545116133625529. The next prime is 545116133625589. The reversal of 545116133625563 is 365526331611545.

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

It is a cyclic number.

It is not a de Polignac number, because 545116133625563 - 2¹² = 545116133621467 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 545116133625499 and 545116133625508.

It is not an unprimeable number, because it can be changed into a prime (545116133625863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275589550895 + ... + 275589552872.

It is an arithmetic number, because the mean of its divisors is an integer number (72755641697376).

Almost surely, 2^{545116133625563} is an apocalyptic number.

545116133625563 is a deficient number, since it is larger than the sum of its proper divisors (36928999953445).

545116133625563 is a wasteful number, since it uses less digits than its factorization.

545116133625563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551179103833.

The product of its digits is 29160000, while the sum is 56.

The spelling of 545116133625563 in words is "five hundred forty-five trillion, one hundred sixteen billion, one hundred thirty-three million, six hundred twenty-five thousand, five hundred sixty-three".