545160313305 has 32 divisors (see below), whose sum is σ = 973229068800. Its totient is φ = 289535613696.

The previous prime is 545160313289. The next prime is 545160313307. The reversal of 545160313305 is 503313061545.

545160313305 is a `hidden beast` number, since 5 + 4 + 5 + 1 + 603 + 13 + 30 + 5 = 666.

It is not a de Polignac number, because 545160313305 - 2⁴ = 545160313289 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 545160313305.

It is not an unprimeable number, because it can be changed into a prime (545160313307) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8415904 + ... + 8480433.

It is an arithmetic number, because the mean of its divisors is an integer number (30413408400).

Almost surely, 2^545160313305 is an apocalyptic number.

It is an amenable number.

545160313305 is a deficient number, since it is larger than the sum of its proper divisors (428068755495).

545160313305 is a wasteful number, since it uses less digits than its factorization.

545160313305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16896590 (or 16896584 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 36.

The spelling of 545160313305 in words is "five hundred forty-five billion, one hundred sixty million, three hundred thirteen thousand, three hundred five".