14540604541 has 2 divisors, whose sum is σ = 14540604542. Its totient is φ = 14540604540.

The previous prime is 14540604539. The next prime is 14540604571.

14540604541 is nontrivially palindromic in base 10.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9604980025 + 4935624516 = 98005^2 + 70254^2 .

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 14540604541 - 2¹ = 14540604539 is a prime.

It is a super-2 number, since 2×14540604541² (a number of 21 digits) contains 22 as substring.

Together with 14540604539, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 14540604497 and 14540604506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14540604571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7270302270 + 7270302271.

It is an arithmetic number, because the mean of its divisors is an integer number (7270302271).

Almost surely, 2^14540604541 is an apocalyptic number.

It is an amenable number.

14540604541 is a deficient number, since it is larger than the sum of its proper divisors (1).

14540604541 is an equidigital number, since it uses as much as digits as its factorization.

14540604541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38400, while the sum is 34.

The spelling of 14540604541 in words is "fourteen billion, five hundred forty million, six hundred four thousand, five hundred forty-one".