545265005 has 8 divisors (see below), whose sum is σ = 660671232. Its totient is φ = 431976528.

The previous prime is 545264981. The next prime is 545265011. The reversal of 545265005 is 500562545.

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 545265005 - 2¹⁰ = 545263981 is a prime.

It is a Duffinian number.

It is a Curzon number.

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, 528869 + ... + 529898.

It is an arithmetic number, because the mean of its divisors is an integer number (82583904).

Almost surely, 2^545265005 is an apocalyptic number.

It is an amenable number.

545265005 is a deficient number, since it is larger than the sum of its proper divisors (115406227).

545265005 is a wasteful number, since it uses less digits than its factorization.

545265005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1058875.

The product of its (nonzero) digits is 30000, while the sum is 32.

The square root of 545265005 is about 23350.9101535679. The cubic root of 545265005 is about 816.9632896307.

The spelling of 545265005 in words is "five hundred forty-five million, two hundred sixty-five thousand, five".