5285976691 has 8 divisors (see below), whose sum is σ = 5338040400. Its totient is φ = 5233978080.

The previous prime is 5285976673. The next prime is 5285976721. The reversal of 5285976691 is 1966795825.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5285976691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5285076691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155805 + ... + 186673.

It is an arithmetic number, because the mean of its divisors is an integer number (667255050).

Almost surely, 2^5285976691 is an apocalyptic number.

5285976691 is a deficient number, since it is larger than the sum of its proper divisors (52063709).

5285976691 is a wasteful number, since it uses less digits than its factorization.

5285976691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32549.

The product of its digits is 8164800, while the sum is 58.

The square root of 5285976691 is about 72704.7226182729. The cubic root of 5285976691 is about 1741.9743180627.

The spelling of 5285976691 in words is "five billion, two hundred eighty-five million, nine hundred seventy-six thousand, six hundred ninety-one".