13038145169 has 8 divisors (see below), whose sum is σ = 14905620288. Its totient is φ = 11171890800.

The previous prime is 13038145151. The next prime is 13038145187. The reversal of 13038145169 is 96154183031.

It is an interprime number because it is at equal distance from previous prime (13038145151) and next prime (13038145187).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13038145169 - 2¹² = 13038141073 is a prime.

It is a super-3 number, since 3×13038145169³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13038145969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 282182 + ... + 325119.

It is an arithmetic number, because the mean of its divisors is an integer number (1863202536).

Almost surely, 2^13038145169 is an apocalyptic number.

It is an amenable number.

13038145169 is a deficient number, since it is larger than the sum of its proper divisors (1867475119).

13038145169 is an equidigital number, since it uses as much as digits as its factorization.

13038145169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610375.

The product of its (nonzero) digits is 77760, while the sum is 41.

The spelling of 13038145169 in words is "thirteen billion, thirty-eight million, one hundred forty-five thousand, one hundred sixty-nine".