13826806835 has 8 divisors (see below), whose sum is σ = 16607136240. Its totient is φ = 11051466784.

The previous prime is 13826806823. The next prime is 13826806853. The reversal of 13826806835 is 53860862831.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13826806835 - 2²⁴ = 13810029619 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1241237 + ... + 1252326.

It is an arithmetic number, because the mean of its divisors is an integer number (2075892030).

Almost surely, 2^13826806835 is an apocalyptic number.

13826806835 is a deficient number, since it is larger than the sum of its proper divisors (2780329405).

13826806835 is a wasteful number, since it uses less digits than its factorization.

13826806835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2494677.

The product of its (nonzero) digits is 1658880, while the sum is 50.

The spelling of 13826806835 in words is "thirteen billion, eight hundred twenty-six million, eight hundred six thousand, eight hundred thirty-five".