14671617448613 has 8 divisors (see below), whose sum is σ = 14676620044632. Its totient is φ = 14666615133696.

The previous prime is 14671617448591. The next prime is 14671617448723. The reversal of 14671617448613 is 31684471617641.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 9935501155969 + 4736116292644 = 3152063^2 + 2176262^2 .

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 14671617448613 - 2³⁸ = 14396739541669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14671617448013) 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, 180873881 + ... + 180954977.

It is an arithmetic number, because the mean of its divisors is an integer number (1834577505579).

Almost surely, 2^{14671617448613} is an apocalyptic number.

It is an amenable number.

14671617448613 is a deficient number, since it is larger than the sum of its proper divisors (5002596019).

14671617448613 is an equidigital number, since it uses as much as digits as its factorization.

14671617448613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140551.

The product of its digits is 16257024, while the sum is 59.

The spelling of 14671617448613 in words is "fourteen trillion, six hundred seventy-one billion, six hundred seventeen million, four hundred forty-eight thousand, six hundred thirteen".