6893965195 has 32 divisors (see below), whose sum is σ = 9133653312. Its totient is φ = 4963825152.

The previous prime is 6893965193. The next prime is 6893965219. The reversal of 6893965195 is 5915693986.

It is not a de Polignac number, because 6893965195 - 2¹ = 6893965193 is a prime.

It is a super-2 number, since 2×6893965195² = 95053512219742776050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6893965193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 555397 + ... + 567673.

It is an arithmetic number, because the mean of its divisors is an integer number (285426666).

Almost surely, 2^6893965195 is an apocalyptic number.

6893965195 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

6893965195 is a deficient number, since it is larger than the sum of its proper divisors (2239688117).

6893965195 is a wasteful number, since it uses less digits than its factorization.

6893965195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12511.

The product of its digits is 15746400, while the sum is 61.

The square root of 6893965195 is about 83029.9054256959. The cubic root of 6893965195 is about 1903.2230792751.

The spelling of 6893965195 in words is "six billion, eight hundred ninety-three million, nine hundred sixty-five thousand, one hundred ninety-five".