545342195 has 8 divisors (see below), whose sum is σ = 656013120. Its totient is φ = 435205440.

The previous prime is 545342183. The next prime is 545342207. The reversal of 545342195 is 591243545.

It is an interprime number because it is at equal distance from previous prime (545342183) and next prime (545342207).

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

It is not a de Polignac number, because 545342195 - 2¹² = 545338099 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131291 + ... + 135380.

It is an arithmetic number, because the mean of its divisors is an integer number (82001640).

Almost surely, 2^545342195 is an apocalyptic number.

545342195 is a deficient number, since it is larger than the sum of its proper divisors (110670925).

545342195 is a wasteful number, since it uses less digits than its factorization.

545342195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267085.

The product of its digits is 108000, while the sum is 38.

The square root of 545342195 is about 23352.5629214440. The cubic root of 545342195 is about 817.0018387278.

The spelling of 545342195 in words is "five hundred forty-five million, three hundred forty-two thousand, one hundred ninety-five".