10778207143 has 8 divisors (see below), whose sum is σ = 11957333760. Its totient is φ = 9632295480.

The previous prime is 10778207119. The next prime is 10778207149. The reversal of 10778207143 is 34170287701.

10778207143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10778207143 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10778207096 and 10778207105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10778207149) 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 7 ways as a sum of consecutive naturals, for example, 8303055 + ... + 8304352.

It is an arithmetic number, because the mean of its divisors is an integer number (1494666720).

Almost surely, 2^10778207143 is an apocalyptic number.

10778207143 is a deficient number, since it is larger than the sum of its proper divisors (1179126617).

10778207143 is a wasteful number, since it uses less digits than its factorization.

10778207143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16607477.

The product of its (nonzero) digits is 65856, while the sum is 40.

The spelling of 10778207143 in words is "ten billion, seven hundred seventy-eight million, two hundred seven thousand, one hundred forty-three".