545164162 has 8 divisors (see below), whose sum is σ = 817905996. Its totient is φ = 272528832.

The previous prime is 545164159. The next prime is 545164163. The reversal of 545164162 is 261461545.

It can be written as a sum of positive squares in 2 ways, for example, as 423083761 + 122080401 = 20569^2 + 11049^2 .

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

It is not an unprimeable number, because it can be changed into a prime (545164163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12283 + ... + 35230.

Almost surely, 2^545164162 is an apocalyptic number.

545164162 is a deficient number, since it is larger than the sum of its proper divisors (272741834).

545164162 is a wasteful number, since it uses less digits than its factorization.

545164162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53252.

The product of its digits is 28800, while the sum is 34.

The square root of 545164162 is about 23348.7507588736. The cubic root of 545164162 is about 816.9129226180.

The spelling of 545164162 in words is "five hundred forty-five million, one hundred sixty-four thousand, one hundred sixty-two".