13068241669 has 4 divisors (see below), whose sum is σ = 14935133344. Its totient is φ = 11201349996.

The previous prime is 13068241663. The next prime is 13068241679. The reversal of 13068241669 is 96614286031.

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 a cyclic number.

It is not a de Polignac number, because 13068241669 - 2⁹ = 13068241157 is a prime.

It is a super-2 number, since 2×13068241669² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13068241663) 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, 933445827 + ... + 933445840.

It is an arithmetic number, because the mean of its divisors is an integer number (3733783336).

Almost surely, 2^13068241669 is an apocalyptic number.

It is an amenable number.

13068241669 is a deficient number, since it is larger than the sum of its proper divisors (1866891675).

13068241669 is an equidigital number, since it uses as much as digits as its factorization.

13068241669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1866891674.

The product of its (nonzero) digits is 373248, while the sum is 46.

The spelling of 13068241669 in words is "thirteen billion, sixty-eight million, two hundred forty-one thousand, six hundred sixty-nine".