545420314343 has 8 divisors (see below), whose sum is σ = 546023503200. Its totient is φ = 544817340288.

The previous prime is 545420314339. The next prime is 545420314367. The reversal of 545420314343 is 343413024545.

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

It is a cyclic number.

It is not a de Polignac number, because 545420314343 - 2² = 545420314339 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 545420314297 and 545420314306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545420313343) 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, 5322155 + ... + 5423667.

It is an arithmetic number, because the mean of its divisors is an integer number (68252937900).

Almost surely, 2^545420314343 is an apocalyptic number.

545420314343 is a deficient number, since it is larger than the sum of its proper divisors (603188857).

545420314343 is a wasteful number, since it uses less digits than its factorization.

545420314343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107401.

The product of its (nonzero) digits is 345600, while the sum is 38.

Adding to 545420314343 its reverse (343413024545), we get a palindrome (888833338888).

The spelling of 545420314343 in words is "five hundred forty-five billion, four hundred twenty million, three hundred fourteen thousand, three hundred forty-three".