13421482158463 has 2 divisors, whose sum is σ = 13421482158464. Its totient is φ = 13421482158462.

The previous prime is 13421482158433. The next prime is 13421482158533. The reversal of 13421482158463 is 36485128412431.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13421482158463 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13421482158463.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13421482158433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6710741079231 + 6710741079232.

It is an arithmetic number, because the mean of its divisors is an integer number (6710741079232).

Almost surely, 2^{13421482158463} is an apocalyptic number.

13421482158463 is a deficient number, since it is larger than the sum of its proper divisors (1).

13421482158463 is an equidigital number, since it uses as much as digits as its factorization.

13421482158463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4423680, while the sum is 52.

The spelling of 13421482158463 in words is "thirteen trillion, four hundred twenty-one billion, four hundred eighty-two million, one hundred fifty-eight thousand, four hundred sixty-three".