350253545 has 12 divisors (see below), whose sum is σ = 439376196. Its totient is φ = 268018080.

The previous prime is 350253473. The next prime is 350253569. The reversal of 350253545 is 545352053.

It can be written as a sum of positive squares in 2 ways, for example, as 63696361 + 286557184 = 7981^2 + 16928^2 .

It is not a de Polignac number, because 350253545 - 2¹⁰ = 350252521 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63566 + ... + 68855.

It is an arithmetic number, because the mean of its divisors is an integer number (36614683).

Almost surely, 2^350253545 is an apocalyptic number.

It is an amenable number.

350253545 is a deficient number, since it is larger than the sum of its proper divisors (89122651).

350253545 is a wasteful number, since it uses less digits than its factorization.

350253545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132472 (or 132449 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 32.

The square root of 350253545 is about 18715.0619822644. The cubic root of 350253545 is about 704.9000042606.

The spelling of 350253545 in words is "three hundred fifty million, two hundred fifty-three thousand, five hundred forty-five".