7768708305875 has 24 divisors (see below), whose sum is σ = 10656870098784. Its totient is φ = 5649969666000.

The previous prime is 7768708305851. The next prime is 7768708305881. The reversal of 7768708305875 is 5785038078677.

It is not a de Polignac number, because 7768708305875 - 2⁶ = 7768708305811 is a prime.

It is a super-3 number, since 3×7768708305875³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7768708305799 and 7768708305808.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 256801679 + ... + 256831928.

It is an arithmetic number, because the mean of its divisors is an integer number (444036254116).

Almost surely, 2^{7768708305875} is an apocalyptic number.

7768708305875 is a deficient number, since it is larger than the sum of its proper divisors (2888161792909).

7768708305875 is a wasteful number, since it uses less digits than its factorization.

7768708305875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513633644 (or 513633623 counting only the distinct ones).

The product of its (nonzero) digits is 553190400, while the sum is 71.

The spelling of 7768708305875 in words is "seven trillion, seven hundred sixty-eight billion, seven hundred eight million, three hundred five thousand, eight hundred seventy-five".