6898960895 has 12 divisors (see below), whose sum is σ = 8737412040. Its totient is φ = 5228684784.

The previous prime is 6898960891. The next prime is 6898960903. The reversal of 6898960895 is 5980698986.

It is not a de Polignac number, because 6898960895 - 2² = 6898960891 is a prime.

It is a super-2 number, since 2×6898960895² = 95191322861478402050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6898960891) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1909265 + ... + 1912874.

It is an arithmetic number, because the mean of its divisors is an integer number (728117670).

Almost surely, 2^6898960895 is an apocalyptic number.

6898960895 is a deficient number, since it is larger than the sum of its proper divisors (1838451145).

6898960895 is a wasteful number, since it uses less digits than its factorization.

6898960895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3822182 (or 3822163 counting only the distinct ones).

The product of its (nonzero) digits is 67184640, while the sum is 68.

The square root of 6898960895 is about 83059.9837165888. The cubic root of 6898960895 is about 1903.6826907158.

The spelling of 6898960895 in words is "six billion, eight hundred ninety-eight million, nine hundred sixty thousand, eight hundred ninety-five".