545040122343 has 8 divisors (see below), whose sum is σ = 727463995248. Its totient is φ = 362988165504.

The previous prime is 545040122327. The next prime is 545040122357. The reversal of 545040122343 is 343221040545.

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

It is not a de Polignac number, because 545040122343 - 2⁴ = 545040122327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545040222343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92975596 + ... + 92981457.

It is an arithmetic number, because the mean of its divisors is an integer number (90932999406).

Almost surely, 2^545040122343 is an apocalyptic number.

545040122343 is a deficient number, since it is larger than the sum of its proper divisors (182423872905).

545040122343 is a wasteful number, since it uses less digits than its factorization.

545040122343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185958033.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 545040122343 its reverse (343221040545), we get a palindrome (888261162888).

The spelling of 545040122343 in words is "five hundred forty-five billion, forty million, one hundred twenty-two thousand, three hundred forty-three".