350123320545 has 16 divisors (see below), whose sum is σ = 565154813952. Its totient is φ = 185079937280.

The previous prime is 350123320523. The next prime is 350123320577. The reversal of 350123320545 is 545023321053.

It is not a de Polignac number, because 350123320545 - 2⁹ = 350123320033 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103279521 + ... + 103282910.

It is an arithmetic number, because the mean of its divisors is an integer number (35322175872).

Almost surely, 2^350123320545 is an apocalyptic number.

It is an amenable number.

350123320545 is a deficient number, since it is larger than the sum of its proper divisors (215031493407).

350123320545 is a wasteful number, since it uses less digits than its factorization.

350123320545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206562552.

The product of its (nonzero) digits is 54000, while the sum is 33.

Adding to 350123320545 its reverse (545023321053), we get a palindrome (895146641598).

The spelling of 350123320545 in words is "three hundred fifty billion, one hundred twenty-three million, three hundred twenty thousand, five hundred forty-five".