6969674987 has 8 divisors (see below), whose sum is σ = 7727926512. Its totient is φ = 6232197600.

The previous prime is 6969674969. The next prime is 6969674989. The reversal of 6969674987 is 7894769696.

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

It is a cyclic number.

It is not a de Polignac number, because 6969674987 - 2⁸ = 6969674731 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6969674987.

It is not an unprimeable number, because it can be changed into a prime (6969674989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5192828 + ... + 5194169.

It is an arithmetic number, because the mean of its divisors is an integer number (965990814).

Almost surely, 2^6969674987 is an apocalyptic number.

6969674987 is a deficient number, since it is larger than the sum of its proper divisors (758251525).

6969674987 is a wasteful number, since it uses less digits than its factorization.

6969674987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10387069.

The product of its digits is 246903552, while the sum is 71.

The square root of 6969674987 is about 83484.5793365457. The cubic root of 6969674987 is about 1910.1648192518.

The spelling of 6969674987 in words is "six billion, nine hundred sixty-nine million, six hundred seventy-four thousand, nine hundred eighty-seven".