13897170001 has 32 divisors (see below), whose sum is σ = 16451600256. Its totient is φ = 11573184000.

The previous prime is 13897169969. The next prime is 13897170061. The reversal of 13897170001 is 10007179831.

It is a cyclic number.

It is not a de Polignac number, because 13897170001 - 2⁵ = 13897169969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13897170061) 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 in 31 ways as a sum of consecutive naturals, for example, 12737466 + ... + 12738556.

It is an arithmetic number, because the mean of its divisors is an integer number (514112508).

Almost surely, 2^13897170001 is an apocalyptic number.

13897170001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13897170001 is a deficient number, since it is larger than the sum of its proper divisors (2554430255).

13897170001 is a wasteful number, since it uses less digits than its factorization.

13897170001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1713.

The product of its (nonzero) digits is 10584, while the sum is 37.

The spelling of 13897170001 in words is "thirteen billion, eight hundred ninety-seven million, one hundred seventy thousand, one".