26868727023 has 12 divisors (see below), whose sum is σ = 36070057800. Its totient is φ = 17789971776.

The previous prime is 26868726979. The next prime is 26868727033. The reversal of 26868727023 is 32072786862.

It is a happy number.

It is not a de Polignac number, because 26868727023 - 2¹³ = 26868718831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26868727033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3461715 + ... + 3469467.

It is an arithmetic number, because the mean of its divisors is an integer number (3005838150).

Almost surely, 2^26868727023 is an apocalyptic number.

26868727023 is a deficient number, since it is larger than the sum of its proper divisors (9201330777).

26868727023 is an frugal number, since it uses more digits than its factorization.

26868727023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15658 (or 7905 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 51.

The spelling of 26868727023 in words is "twenty-six billion, eight hundred sixty-eight million, seven hundred twenty-seven thousand, twenty-three".