26853011000833 has 4 divisors (see below), whose sum is σ = 26853026519088. Its totient is φ = 26852995482580.

The previous prime is 26853011000807. The next prime is 26853011000891. The reversal of 26853011000833 is 33800011035862.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26853011000833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26853011000033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4782991 + ... + 8751172.

It is an arithmetic number, because the mean of its divisors is an integer number (6713256629772).

Almost surely, 2^{26853011000833} is an apocalyptic number.

It is an amenable number.

26853011000833 is a deficient number, since it is larger than the sum of its proper divisors (15518255).

26853011000833 is a wasteful number, since it uses less digits than its factorization.

26853011000833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15518254.

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 26853011000833 in words is "twenty-six trillion, eight hundred fifty-three billion, eleven million, eight hundred thirty-three", and thus it is an aban number.