10861792818 has 8 divisors (see below), whose sum is σ = 21723585648. Its totient is φ = 3620597604.

The previous prime is 10861792817. The next prime is 10861792841. The reversal of 10861792818 is 81829716801.

It is a happy number.

10861792818 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.

10861792818 is an admirable number.

It is a super-2 number, since 2×10861792818² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10861792817) 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 3 ways as a sum of consecutive naturals, for example, 905149396 + ... + 905149407.

It is an arithmetic number, because the mean of its divisors is an integer number (2715448206).

Almost surely, 2^10861792818 is an apocalyptic number.

10861792818 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10861792818 is a wasteful number, since it uses less digits than its factorization.

10861792818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1810298808.

The product of its (nonzero) digits is 387072, while the sum is 51.

The spelling of 10861792818 in words is "ten billion, eight hundred sixty-one million, seven hundred ninety-two thousand, eight hundred eighteen".