6896219135 has 8 divisors (see below), whose sum is σ = 8912037120. Its totient is φ = 5092592544.

The previous prime is 6896219129. The next prime is 6896219177. The reversal of 6896219135 is 5319126986.

It is a happy number.

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

It is not a de Polignac number, because 6896219135 - 2¹⁰ = 6896218111 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53047775 + ... + 53047904.

It is an arithmetic number, because the mean of its divisors is an integer number (1114004640).

Almost surely, 2^6896219135 is an apocalyptic number.

6896219135 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

6896219135 is a deficient number, since it is larger than the sum of its proper divisors (2015817985).

6896219135 is a wasteful number, since it uses less digits than its factorization.

6896219135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106095697.

The product of its digits is 699840, while the sum is 50.

The square root of 6896219135 is about 83043.4773778170. The cubic root of 6896219135 is about 1903.4304724124.

The spelling of 6896219135 in words is "six billion, eight hundred ninety-six million, two hundred nineteen thousand, one hundred thirty-five".