8216113935 has 32 divisors (see below), whose sum is σ = 13723292160. Its totient is φ = 4189589888.

The previous prime is 8216113909. The next prime is 8216113967. The reversal of 8216113935 is 5393116128.

It is a cyclic number.

It is not a de Polignac number, because 8216113935 - 2⁸ = 8216113679 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8216113893 and 8216113902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1192681 + ... + 1199549.

It is an arithmetic number, because the mean of its divisors is an integer number (428852880).

Almost surely, 2^8216113935 is an apocalyptic number.

8216113935 is a deficient number, since it is larger than the sum of its proper divisors (5507178225).

8216113935 is a wasteful number, since it uses less digits than its factorization.

8216113935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10367.

The product of its digits is 38880, while the sum is 39.

The square root of 8216113935 is about 90642.7820347544. The cubic root of 8216113935 is about 2017.8497145012.

The spelling of 8216113935 in words is "eight billion, two hundred sixteen million, one hundred thirteen thousand, nine hundred thirty-five".