13074681169 has 16 divisors (see below), whose sum is σ = 14471968896. Its totient is φ = 11712355200.

The previous prime is 13074681107. The next prime is 13074681187. The reversal of 13074681169 is 96118647031.

It is a cyclic number.

It is not a de Polignac number, because 13074681169 - 2¹⁵ = 13074648401 is a prime.

It is a super-2 number, since 2×13074681169² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13074681469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2040679 + ... + 2047075.

It is an arithmetic number, because the mean of its divisors is an integer number (904498056).

Almost surely, 2^13074681169 is an apocalyptic number.

It is an amenable number.

13074681169 is a deficient number, since it is larger than the sum of its proper divisors (1397287727).

13074681169 is a wasteful number, since it uses less digits than its factorization.

13074681169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9096.

The product of its (nonzero) digits is 217728, while the sum is 46.

The spelling of 13074681169 in words is "thirteen billion, seventy-four million, six hundred eighty-one thousand, one hundred sixty-nine".