26064266206 has 16 divisors (see below), whose sum is σ = 42661353600. Its totient is φ = 11844411480.

The previous prime is 26064266203. The next prime is 26064266209. The reversal of 26064266206 is 60266246062.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (26064266203) and next prime (26064266209).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26064266203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58506 + ... + 235693.

It is an arithmetic number, because the mean of its divisors is an integer number (2666334600).

Almost surely, 2^26064266206 is an apocalyptic number.

26064266206 is a deficient number, since it is larger than the sum of its proper divisors (16597087394).

26064266206 is a wasteful number, since it uses less digits than its factorization.

26064266206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298239.

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 26064266206 in words is "twenty-six billion, sixty-four million, two hundred sixty-six thousand, two hundred six".