13659400411 has 8 divisors (see below), whose sum is σ = 13696245104. Its totient is φ = 13622605920.

The previous prime is 13659400373. The next prime is 13659400429. The reversal of 13659400411 is 11400495631.

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

It is a cyclic number.

It is not a de Polignac number, because 13659400411 - 2²¹ = 13657303259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13659500411) 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 7 ways as a sum of consecutive naturals, for example, 567916 + ... + 591478.

It is an arithmetic number, because the mean of its divisors is an integer number (1712030638).

Almost surely, 2^13659400411 is an apocalyptic number.

13659400411 is a deficient number, since it is larger than the sum of its proper divisors (36844693).

13659400411 is an equidigital number, since it uses as much as digits as its factorization.

13659400411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25101.

The product of its (nonzero) digits is 12960, while the sum is 34.

The spelling of 13659400411 in words is "thirteen billion, six hundred fifty-nine million, four hundred thousand, four hundred eleven".