14052554449 has 2 divisors, whose sum is σ = 14052554450. Its totient is φ = 14052554448.

The previous prime is 14052554431. The next prime is 14052554491. The reversal of 14052554449 is 94445525041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12275088849 + 1777465600 = 110793^2 + 42160^2 .

It is a cyclic number.

It is not a de Polignac number, because 14052554449 - 2¹¹ = 14052552401 is a prime.

It is not a weakly prime, because it can be changed into another prime (14052554849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7026277224 + 7026277225.

It is an arithmetic number, because the mean of its divisors is an integer number (7026277225).

Almost surely, 2^14052554449 is an apocalyptic number.

It is an amenable number.

14052554449 is a deficient number, since it is larger than the sum of its proper divisors (1).

14052554449 is an equidigital number, since it uses as much as digits as its factorization.

14052554449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576000, while the sum is 43.

The spelling of 14052554449 in words is "fourteen billion, fifty-two million, five hundred fifty-four thousand, four hundred forty-nine".