13885179001 has 2 divisors, whose sum is σ = 13885179002. Its totient is φ = 13885179000.

The previous prime is 13885178999. The next prime is 13885179041. The reversal of 13885179001 is 10097158831.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13878018025 + 7160976 = 117805^2 + 2676^2 .

It is a cyclic number.

It is not a de Polignac number, because 13885179001 - 2¹ = 13885178999 is a prime.

It is a super-2 number, since 2×13885179001² (a number of 21 digits) contains 22 as substring.

Together with 13885178999, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (13885179041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6942589500 + 6942589501.

It is an arithmetic number, because the mean of its divisors is an integer number (6942589501).

Almost surely, 2^13885179001 is an apocalyptic number.

It is an amenable number.

13885179001 is a deficient number, since it is larger than the sum of its proper divisors (1).

13885179001 is an equidigital number, since it uses as much as digits as its factorization.

13885179001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 43.

The spelling of 13885179001 in words is "thirteen billion, eight hundred eighty-five million, one hundred seventy-nine thousand, one".