10809858829 has 16 divisors (see below), whose sum is σ = 13639610880. Its totient is φ = 8321776560.

The previous prime is 10809858827. The next prime is 10809858877. The reversal of 10809858829 is 92885890801.

It is a cyclic number.

It is not a de Polignac number, because 10809858829 - 2¹ = 10809858827 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10809858827) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 839319 + ... + 852100.

It is an arithmetic number, because the mean of its divisors is an integer number (852475680).

Almost surely, 2^10809858829 is an apocalyptic number.

It is an amenable number.

10809858829 is a deficient number, since it is larger than the sum of its proper divisors (2829752051).

10809858829 is a wasteful number, since it uses less digits than its factorization.

10809858829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1691520.

The product of its (nonzero) digits is 3317760, while the sum is 58.

The spelling of 10809858829 in words is "ten billion, eight hundred nine million, eight hundred fifty-eight thousand, eight hundred twenty-nine".