14547230371213 has 2 divisors, whose sum is σ = 14547230371214. Its totient is φ = 14547230371212.

The previous prime is 14547230371199. The next prime is 14547230371249. The reversal of 14547230371213 is 31217303274541.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13256684386729 + 1290545984484 = 3640973^2 + 1136022^2 .

It is a cyclic number.

It is not a de Polignac number, because 14547230371213 - 2³⁷ = 14409791417741 is a prime.

It is a super-2 number, since 2×14547230371213² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14547230371213.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14547200371213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7273615185606 + 7273615185607.

It is an arithmetic number, because the mean of its divisors is an integer number (7273615185607).

Almost surely, 2^{14547230371213} is an apocalyptic number.

It is an amenable number.

14547230371213 is a deficient number, since it is larger than the sum of its proper divisors (1).

14547230371213 is an equidigital number, since it uses as much as digits as its factorization.

14547230371213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 423360, while the sum is 43.

The spelling of 14547230371213 in words is "fourteen trillion, five hundred forty-seven billion, two hundred thirty million, three hundred seventy-one thousand, two hundred thirteen".