4260545463457 has 2 divisors, whose sum is σ = 4260545463458. Its totient is φ = 4260545463456.

The previous prime is 4260545463439. The next prime is 4260545463479. The reversal of 4260545463457 is 7543645450624.

4260545463457 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2754142712721 + 1506402750736 = 1659561^2 + 1227356^2 .

It is a cyclic number.

It is not a de Polignac number, because 4260545463457 - 2²⁷ = 4260411245729 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4260545463398 and 4260545463407.

It is not a weakly prime, because it can be changed into another prime (4260545463497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2130272731728 + 2130272731729.

It is an arithmetic number, because the mean of its divisors is an integer number (2130272731729).

Almost surely, 2^{4260545463457} is an apocalyptic number.

It is an amenable number.

4260545463457 is a deficient number, since it is larger than the sum of its proper divisors (1).

4260545463457 is an equidigital number, since it uses as much as digits as its factorization.

4260545463457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384000, while the sum is 55.

The spelling of 4260545463457 in words is "four trillion, two hundred sixty billion, five hundred forty-five million, four hundred sixty-three thousand, four hundred fifty-seven".