543225646522345 has 8 divisors (see below), whose sum is σ = 651876547775040. Its totient is φ = 434576669252400.

The previous prime is 543225646522309. The next prime is 543225646522373.

543225646522345 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 543225646522345 - 2¹⁵ = 543225646489577 is a prime.

It is a super-4 number, since 4×543225646522345⁴ (a number of 60 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 543225646522345.

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, 480374455 + ... + 481503964.

It is an arithmetic number, because the mean of its divisors is an integer number (81484568471880).

Almost surely, 2^{543225646522345} is an apocalyptic number.

It is an amenable number.

543225646522345 is a deficient number, since it is larger than the sum of its proper divisors (108650901252695).

543225646522345 is a wasteful number, since it uses less digits than its factorization.

543225646522345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 961991375.

The product of its digits is 207360000, while the sum is 58.

The spelling of 543225646522345 in words is "five hundred forty-three trillion, two hundred twenty-five billion, six hundred forty-six million, five hundred twenty-two thousand, three hundred forty-five".