10864978870 has 16 divisors (see below), whose sum is σ = 19706254128. Its totient is φ = 4312815520.

The previous prime is 10864978819. The next prime is 10864978889. The reversal of 10864978870 is 7887946801.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4145629 + ... + 4148248.

It is an arithmetic number, because the mean of its divisors is an integer number (1231640883).

Almost surely, 2^10864978870 is an apocalyptic number.

10864978870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10864978870 is a deficient number, since it is larger than the sum of its proper divisors (8841275258).

10864978870 is a wasteful number, since it uses less digits than its factorization.

10864978870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8294015.

The product of its (nonzero) digits is 5419008, while the sum is 58.

The spelling of 10864978870 in words is "ten billion, eight hundred sixty-four million, nine hundred seventy-eight thousand, eight hundred seventy".