10778840895 has 32 divisors (see below), whose sum is σ = 17810141184. Its totient is φ = 5560876800.

The previous prime is 10778840893. The next prime is 10778840903. The reversal of 10778840895 is 59804887701.

10778840895 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10778840895 - 2¹ = 10778840893 is a prime.

It is a super-2 number, since 2×10778840895² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10778840893) 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 31 ways as a sum of consecutive naturals, for example, 1704790 + ... + 1711100.

It is an arithmetic number, because the mean of its divisors is an integer number (556566912).

Almost surely, 2^10778840895 is an apocalyptic number.

10778840895 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10778840895 is a deficient number, since it is larger than the sum of its proper divisors (7031300289).

10778840895 is a wasteful number, since it uses less digits than its factorization.

10778840895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10023.

The product of its (nonzero) digits is 4515840, while the sum is 57.

The spelling of 10778840895 in words is "ten billion, seven hundred seventy-eight million, eight hundred forty thousand, eight hundred ninety-five".