5423105345 has 16 divisors (see below), whose sum is σ = 7438849920. Its totient is φ = 3717976704.

The previous prime is 5423105333. The next prime is 5423105351. The reversal of 5423105345 is 5435013245.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5423105345 - 2¹² = 5423101249 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217901 + ... + 241509.

It is an arithmetic number, because the mean of its divisors is an integer number (464928120).

Almost surely, 2^5423105345 is an apocalyptic number.

It is an amenable number.

5423105345 is a deficient number, since it is larger than the sum of its proper divisors (2015744575).

5423105345 is a wasteful number, since it uses less digits than its factorization.

5423105345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30184.

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 5423105345 is about 73641.7364339000. The cubic root of 5423105345 is about 1756.9093210224.

The spelling of 5423105345 in words is "five billion, four hundred twenty-three million, one hundred five thousand, three hundred forty-five".