20614473327347 has 2 divisors, whose sum is σ = 20614473327348. Its totient is φ = 20614473327346.

The previous prime is 20614473327341. The next prime is 20614473327407. The reversal of 20614473327347 is 74372337441602.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20614473327347 - 2²⁴ = 20614456550131 is a prime.

It is not a weakly prime, because it can be changed into another prime (20614473327341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10307236663673 + 10307236663674.

It is an arithmetic number, because the mean of its divisors is an integer number (10307236663674).

Almost surely, 2^{20614473327347} is an apocalyptic number.

20614473327347 is a deficient number, since it is larger than the sum of its proper divisors (1).

20614473327347 is an equidigital number, since it uses as much as digits as its factorization.

20614473327347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14224896, while the sum is 53.

The spelling of 20614473327347 in words is "twenty trillion, six hundred fourteen billion, four hundred seventy-three million, three hundred twenty-seven thousand, three hundred forty-seven".