6786830995 has 96 divisors (see below), whose sum is σ = 10172174400. Its totient is φ = 4326626304.

The previous prime is 6786830993. The next prime is 6786831013. The reversal of 6786830995 is 5990386876.

It is not a de Polignac number, because 6786830995 - 2¹ = 6786830993 is a prime.

It is a super-2 number, since 2×6786830995² = 92122149909385380050, which contains 22 as substring.

It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (6786830993) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 25229721 + ... + 25229989.

It is an arithmetic number, because the mean of its divisors is an integer number (105960150).

Almost surely, 2^6786830995 is an apocalyptic number.

6786830995 is a deficient number, since it is larger than the sum of its proper divisors (3385343405).

6786830995 is a wasteful number, since it uses less digits than its factorization.

6786830995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437 (or 430 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 61.

The square root of 6786830995 is about 82382.2249942304. The cubic root of 6786830995 is about 1893.3126859737.

The spelling of 6786830995 in words is "six billion, seven hundred eighty-six million, eight hundred thirty thousand, nine hundred ninety-five".