14455562461 has 2 divisors, whose sum is σ = 14455562462. Its totient is φ = 14455562460.

The previous prime is 14455562389. The next prime is 14455562503. The reversal of 14455562461 is 16426555441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14350602436 + 104960025 = 119794^2 + 10245^2 .

It is a cyclic number.

It is not a de Polignac number, because 14455562461 - 2⁹ = 14455561949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14455563461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7227781230 + 7227781231.

It is an arithmetic number, because the mean of its divisors is an integer number (7227781231).

Almost surely, 2^14455562461 is an apocalyptic number.

It is an amenable number.

14455562461 is a deficient number, since it is larger than the sum of its proper divisors (1).

14455562461 is an equidigital number, since it uses as much as digits as its factorization.

14455562461 is an evil number, because the sum of its binary digits is even.

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

The spelling of 14455562461 in words is "fourteen billion, four hundred fifty-five million, five hundred sixty-two thousand, four hundred sixty-one".