14774457463 has 2 divisors, whose sum is σ = 14774457464. Its totient is φ = 14774457462.

The previous prime is 14774457407. The next prime is 14774457487. The reversal of 14774457463 is 36475447741.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14774457463 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14774457463.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14774455463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7387228731 + 7387228732.

It is an arithmetic number, because the mean of its divisors is an integer number (7387228732).

Almost surely, 2^14774457463 is an apocalyptic number.

14774457463 is a deficient number, since it is larger than the sum of its proper divisors (1).

14774457463 is an equidigital number, since it uses as much as digits as its factorization.

14774457463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7902720, while the sum is 52.

The spelling of 14774457463 in words is "fourteen billion, seven hundred seventy-four million, four hundred fifty-seven thousand, four hundred sixty-three".