7685911568014 has 16 divisors (see below), whose sum is σ = 11786338510848. Its totient is φ = 3757301177112.

The previous prime is 7685911567973. The next prime is 7685911568017. The reversal of 7685911568014 is 4108651195867.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7685911568017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42186774 + ... + 42368569.

It is an arithmetic number, because the mean of its divisors is an integer number (736646156928).

Almost surely, 2^{7685911568014} is an apocalyptic number.

7685911568014 is a deficient number, since it is larger than the sum of its proper divisors (4100426942834).

7685911568014 is a wasteful number, since it uses less digits than its factorization.

7685911568014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84556359.

The product of its (nonzero) digits is 14515200, while the sum is 61.

The spelling of 7685911568014 in words is "seven trillion, six hundred eighty-five billion, nine hundred eleven million, five hundred sixty-eight thousand, fourteen".