6132689686 has 16 divisors (see below), whose sum is σ = 9601804800. Its totient is φ = 2932166248.

The previous prime is 6132689671. The next prime is 6132689723. The reversal of 6132689686 is 6869862316.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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, 156195 + ... + 191473.

It is an arithmetic number, because the mean of its divisors is an integer number (600112800).

Almost surely, 2^6132689686 is an apocalyptic number.

6132689686 is a deficient number, since it is larger than the sum of its proper divisors (3469115114).

6132689686 is a wasteful number, since it uses less digits than its factorization.

6132689686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39083.

The product of its digits is 4478976, while the sum is 55.

The square root of 6132689686 is about 78311.4914045187. The cubic root of 6132689686 is about 1830.4182194835.

The spelling of 6132689686 in words is "six billion, one hundred thirty-two million, six hundred eighty-nine thousand, six hundred eighty-six".