10857852099 has 6 divisors (see below), whose sum is σ = 15683564156. Its totient is φ = 7238568060.

The previous prime is 10857852091. The next prime is 10857852113. The reversal of 10857852099 is 99025875801.

10857852099 is a `hidden beast` number, since 10 + 8 + 578 + 52 + 0 + 9 + 9 = 666.

10857852099 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 10857852099 - 2³ = 10857852091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10857852091) 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 5 ways as a sum of consecutive naturals, for example, 603213997 + ... + 603214014.

Almost surely, 2^10857852099 is an apocalyptic number.

10857852099 is a deficient number, since it is larger than the sum of its proper divisors (4825712057).

10857852099 is a wasteful number, since it uses less digits than its factorization.

10857852099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1206428017 (or 1206428014 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 54.

The spelling of 10857852099 in words is "ten billion, eight hundred fifty-seven million, eight hundred fifty-two thousand, ninety-nine".