7768750867364 has 12 divisors (see below), whose sum is σ = 13625063067084. Its totient is φ = 3875875705344.

The previous prime is 7768750867321. The next prime is 7768750867439. The reversal of 7768750867364 is 4637680578677.

It can be written as a sum of positive squares in 2 ways, for example, as 7414021036900 + 354729830464 = 2722870^2 + 595592^2 .

It is a junction number, because it is equal to n+sod(n) for n = 7768750867291 and 7768750867300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2124930029 + ... + 2124933684.

It is an arithmetic number, because the mean of its divisors is an integer number (1135421922257).

Almost surely, 2^{7768750867364} is an apocalyptic number.

It is an amenable number.

7768750867364 is a deficient number, since it is larger than the sum of its proper divisors (5856312199720).

7768750867364 is a wasteful number, since it uses less digits than its factorization.

7768750867364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4249864174 (or 4249864172 counting only the distinct ones).

The product of its (nonzero) digits is 1991485440, while the sum is 74.

The spelling of 7768750867364 in words is "seven trillion, seven hundred sixty-eight billion, seven hundred fifty million, eight hundred sixty-seven thousand, three hundred sixty-four".