7697668988106 has 24 divisors (see below), whose sum is σ = 16689620922624. Its totient is φ = 2564145337320.

The previous prime is 7697668988101. The next prime is 7697668988173. The reversal of 7697668988106 is 6018898667967.

It is a super-5 number, since 5×7697668988106⁵ (a number of 66 digits) contains 55555 as substring.

It is not an unprimeable number, because it can be changed into a prime (7697668988101) 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 11 ways as a sum of consecutive naturals, for example, 145333236 + ... + 145386191.

It is an arithmetic number, because the mean of its divisors is an integer number (695400871776).

Almost surely, 2^{7697668988106} is an apocalyptic number.

7697668988106 is an abundant number, since it is smaller than the sum of its proper divisors (8991951934518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7697668988106 is a wasteful number, since it uses less digits than its factorization.

7697668988106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290720906 (or 290720903 counting only the distinct ones).

The product of its (nonzero) digits is 2633637888, while the sum is 81.

The spelling of 7697668988106 in words is "seven trillion, six hundred ninety-seven billion, six hundred sixty-eight million, nine hundred eighty-eight thousand, one hundred six".