10773281078 has 16 divisors (see below), whose sum is σ = 18675995040. Its totient is φ = 4565242176.

The previous prime is 10773281053. The next prime is 10773281081. The reversal of 10773281078 is 87018237701.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4321901 + ... + 4324392.

It is an arithmetic number, because the mean of its divisors is an integer number (1167249690).

Almost surely, 2^10773281078 is an apocalyptic number.

10773281078 is a deficient number, since it is larger than the sum of its proper divisors (7902713962).

10773281078 is an equidigital number, since it uses as much as digits as its factorization.

10773281078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8646391.

The product of its (nonzero) digits is 131712, while the sum is 44.

The spelling of 10773281078 in words is "ten billion, seven hundred seventy-three million, two hundred eighty-one thousand, seventy-eight".