545162055 has 8 divisors (see below), whose sum is σ = 872259312. Its totient is φ = 290753088.

The previous prime is 545162047. The next prime is 545162087. The reversal of 545162055 is 550261545.

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

It is not a de Polignac number, because 545162055 - 2³ = 545162047 is a prime.

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, 18172054 + ... + 18172083.

It is an arithmetic number, because the mean of its divisors is an integer number (109032414).

Almost surely, 2^545162055 is an apocalyptic number.

545162055 is a deficient number, since it is larger than the sum of its proper divisors (327097257).

545162055 is a wasteful number, since it uses less digits than its factorization.

545162055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36344145.

The product of its (nonzero) digits is 30000, while the sum is 33.

The square root of 545162055 is about 23348.7056386430. The cubic root of 545162055 is about 816.9118701902.

The spelling of 545162055 in words is "five hundred forty-five million, one hundred sixty-two thousand, fifty-five".