26064201012611 has 8 divisors (see below), whose sum is σ = 27128383542480. Its totient is φ = 25011046281312.

The previous prime is 26064201012607. The next prime is 26064201012749. The reversal of 26064201012611 is 11621010246062.

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 26064201012611 - 2² = 26064201012607 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26064201012211) 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, 2756944820 + ... + 2756954273.

It is an arithmetic number, because the mean of its divisors is an integer number (3391047942810).

Almost surely, 2^{26064201012611} is an apocalyptic number.

26064201012611 is a deficient number, since it is larger than the sum of its proper divisors (1064182529869).

26064201012611 is a wasteful number, since it uses less digits than its factorization.

26064201012611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5513899285.

The product of its (nonzero) digits is 6912, while the sum is 32.

Adding to 26064201012611 its reverse (11621010246062), we get a palindrome (37685211258673).

The spelling of 26064201012611 in words is "twenty-six trillion, sixty-four billion, two hundred one million, twelve thousand, six hundred eleven".