545522373343 has 2 divisors, whose sum is σ = 545522373344. Its totient is φ = 545522373342.

The previous prime is 545522373313. The next prime is 545522373377. The reversal of 545522373343 is 343373225545.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-545522373343 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 545522373293 and 545522373302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (545522373313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272761186671 + 272761186672.

It is an arithmetic number, because the mean of its divisors is an integer number (272761186672).

Almost surely, 2^545522373343 is an apocalyptic number.

545522373343 is a deficient number, since it is larger than the sum of its proper divisors (1).

545522373343 is an equidigital number, since it uses as much as digits as its factorization.

545522373343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4536000, while the sum is 46.

Adding to 545522373343 its reverse (343373225545), we get a palindrome (888895598888).

The spelling of 545522373343 in words is "five hundred forty-five billion, five hundred twenty-two million, three hundred seventy-three thousand, three hundred forty-three".