13896266133 has 4 divisors (see below), whose sum is σ = 18528354848. Its totient is φ = 9264177420.

The previous prime is 13896266071. The next prime is 13896266143. The reversal of 13896266133 is 33166269831.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 13896266133 - 2²⁶ = 13829157269 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13896266143) 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, 2316044353 + ... + 2316044358.

It is an arithmetic number, because the mean of its divisors is an integer number (4632088712).

Almost surely, 2^13896266133 is an apocalyptic number.

It is an amenable number.

13896266133 is a deficient number, since it is larger than the sum of its proper divisors (4632088715).

13896266133 is an equidigital number, since it uses as much as digits as its factorization.

13896266133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4632088714.

The product of its digits is 839808, while the sum is 48.

The spelling of 13896266133 in words is "thirteen billion, eight hundred ninety-six million, two hundred sixty-six thousand, one hundred thirty-three".