10785758755 has 4 divisors (see below), whose sum is σ = 12942910512. Its totient is φ = 8628607000.

The previous prime is 10785758743. The next prime is 10785758773. The reversal of 10785758755 is 55785758701.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55785758701 = 41 ⋅1360628261.

It is not a de Polignac number, because 10785758755 - 2¹⁵ = 10785725987 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10785758755.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1078575871 + ... + 1078575880.

It is an arithmetic number, because the mean of its divisors is an integer number (3235727628).

Almost surely, 2^10785758755 is an apocalyptic number.

10785758755 is a deficient number, since it is larger than the sum of its proper divisors (2157151757).

10785758755 is an equidigital number, since it uses as much as digits as its factorization.

10785758755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2157151756.

The product of its (nonzero) digits is 13720000, while the sum is 58.

The spelling of 10785758755 in words is "ten billion, seven hundred eighty-five million, seven hundred fifty-eight thousand, seven hundred fifty-five".