13266211151 has 4 divisors (see below), whose sum is σ = 13268123904. Its totient is φ = 13264298400.

The previous prime is 13266211121. The next prime is 13266211159. The reversal of 13266211151 is 15111266231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13266211151 - 2¹⁰ = 13266210127 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 (13266211159) 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, 945935 + ... + 959856.

It is an arithmetic number, because the mean of its divisors is an integer number (3317030976).

Almost surely, 2^13266211151 is an apocalyptic number.

13266211151 is a deficient number, since it is larger than the sum of its proper divisors (1912753).

13266211151 is an equidigital number, since it uses as much as digits as its factorization.

13266211151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1912752.

The product of its digits is 2160, while the sum is 29.

Adding to 13266211151 its reverse (15111266231), we get a palindrome (28377477382).

The spelling of 13266211151 in words is "thirteen billion, two hundred sixty-six million, two hundred eleven thousand, one hundred fifty-one".