26816142223 has 8 divisors (see below), whose sum is σ = 28881055728. Its totient is φ = 24751533504.

The previous prime is 26816142217. The next prime is 26816142247. The reversal of 26816142223 is 32224161862.

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 26816142223 - 2¹³ = 26816134031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26816142323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126540 + ... + 263902.

It is an arithmetic number, because the mean of its divisors is an integer number (3610131966).

Almost surely, 2^26816142223 is an apocalyptic number.

26816142223 is a deficient number, since it is larger than the sum of its proper divisors (2064913505).

26816142223 is a wasteful number, since it uses less digits than its factorization.

26816142223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152393.

The product of its digits is 55296, while the sum is 37.

The spelling of 26816142223 in words is "twenty-six billion, eight hundred sixteen million, one hundred forty-two thousand, two hundred twenty-three".