7740775006775 has 12 divisors (see below), whose sum is σ = 9741823115112. Its totient is φ = 6100192839840.

The previous prime is 7740775006753. The next prime is 7740775006873. The reversal of 7740775006775 is 5776005770477.

It is not a de Polignac number, because 7740775006775 - 2⁶ = 7740775006711 is a prime.

It is a Duffinian 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 11 ways as a sum of consecutive naturals, for example, 2310677432 + ... + 2310680781.

It is an arithmetic number, because the mean of its divisors is an integer number (811818592926).

Almost surely, 2^{7740775006775} is an apocalyptic number.

7740775006775 is a deficient number, since it is larger than the sum of its proper divisors (2001048108337).

7740775006775 is a wasteful number, since it uses less digits than its factorization.

7740775006775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4621358290 (or 4621358285 counting only the distinct ones).

The product of its (nonzero) digits is 70589400, while the sum is 62.

The spelling of 7740775006775 in words is "seven trillion, seven hundred forty billion, seven hundred seventy-five million, six thousand, seven hundred seventy-five".