10796779850 has 12 divisors (see below), whose sum is σ = 20082010614. Its totient is φ = 4318711920.

The previous prime is 10796779841. The next prime is 10796779867. The reversal of 10796779850 is 5897769701.

It can be written as a sum of positive squares in 3 ways, for example, as 6081348289 + 4715431561 = 77983^2 + 68669^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10796779850.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 107967749 + ... + 107967848.

Almost surely, 2^10796779850 is an apocalyptic number.

10796779850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10796779850 is a deficient number, since it is larger than the sum of its proper divisors (9285230764).

10796779850 is a wasteful number, since it uses less digits than its factorization.

10796779850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215935609 (or 215935604 counting only the distinct ones).

The product of its (nonzero) digits is 6667920, while the sum is 59.

The spelling of 10796779850 in words is "ten billion, seven hundred ninety-six million, seven hundred seventy-nine thousand, eight hundred fifty".