3505243163 has 8 divisors (see below), whose sum is σ = 3537545856. Its totient is φ = 3472963200.

The previous prime is 3505243153. The next prime is 3505243199. The reversal of 3505243163 is 3613425053.

3505243163 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3505243163 is a prime.

It is a super-3 number, since 3×3505243163³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3505243153) 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, 542693 + ... + 549113.

It is an arithmetic number, because the mean of its divisors is an integer number (442193232).

Almost surely, 2^3505243163 is an apocalyptic number.

3505243163 is a deficient number, since it is larger than the sum of its proper divisors (32302693).

3505243163 is a wasteful number, since it uses less digits than its factorization.

3505243163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11365.

The product of its (nonzero) digits is 32400, while the sum is 32.

The square root of 3505243163 is about 59205.0940629267. The cubic root of 3505243163 is about 1519.0522662833.

The spelling of 3505243163 in words is "three billion, five hundred five million, two hundred forty-three thousand, one hundred sixty-three".