543224363422345 has 48 divisors (see below), whose sum is σ = 724224128148864. Its totient is φ = 390845378246400.

The previous prime is 543224363422319. The next prime is 543224363422399.

543224363422345 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 543224363422345 - 2⁹ = 543224363421833 is a prime.

It is a super-2 number, since 2×543224363422345² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 543224363422292 and 543224363422301.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8577637 + ... + 34059133.

It is an arithmetic number, because the mean of its divisors is an integer number (15088002669768).

Almost surely, 2^{543224363422345} is an apocalyptic number.

543224363422345 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

543224363422345 is a deficient number, since it is larger than the sum of its proper divisors (180999764726519).

543224363422345 is a wasteful number, since it uses less digits than its factorization.

543224363422345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25481902 (or 25481891 counting only the distinct ones).

The product of its digits is 49766400, while the sum is 52.

The spelling of 543224363422345 in words is "five hundred forty-three trillion, two hundred twenty-four billion, three hundred sixty-three million, four hundred twenty-two thousand, three hundred forty-five".