545203060605 has 48 divisors (see below), whose sum is σ = 1090714644864. Its totient is φ = 246767990400.

The previous prime is 545203060583. The next prime is 545203060679. The reversal of 545203060605 is 506060302545.

It is a happy number.

545203060605 is a `hidden beast` number, since 5 + 45 + 2 + 0 + 3 + 0 + 6 + 0 + 605 = 666.

It is not a de Polignac number, because 545203060605 - 2¹⁸ = 545202798461 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 545203060605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8536519 + ... + 8600148.

It is an arithmetic number, because the mean of its divisors is an integer number (22723221768).

Almost surely, 2^545203060605 is an apocalyptic number.

It is an amenable number.

545203060605 is an abundant number, since it is smaller than the sum of its proper divisors (545511584259).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

545203060605 is a wasteful number, since it uses less digits than its factorization.

545203060605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17136786 (or 17136783 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 545203060605 in words is "five hundred forty-five billion, two hundred three million, sixty thousand, six hundred five".