10864740778 has 16 divisors (see below), whose sum is σ = 17396475840. Its totient is φ = 5073969600.

The previous prime is 10864740767. The next prime is 10864740781. The reversal of 10864740778 is 87704746801.

10864740778 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 2010783 + ... + 2016178.

It is an arithmetic number, because the mean of its divisors is an integer number (1087279740).

Almost surely, 2^10864740778 is an apocalyptic number.

10864740778 is a deficient number, since it is larger than the sum of its proper divisors (6531735062).

10864740778 is a wasteful number, since it uses less digits than its factorization.

10864740778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4027053.

The product of its (nonzero) digits is 2107392, while the sum is 52.

The spelling of 10864740778 in words is "ten billion, eight hundred sixty-four million, seven hundred forty thousand, seven hundred seventy-eight".