824149029463 has 2 divisors, whose sum is σ = 824149029464. Its totient is φ = 824149029462.

The previous prime is 824149029409. The next prime is 824149029469. The reversal of 824149029463 is 364920941428.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-824149029463 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 824149029463.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (824149029469) 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, 412074514731 + 412074514732.

It is an arithmetic number, because the mean of its divisors is an integer number (412074514732).

Almost surely, 2^824149029463 is an apocalyptic number.

824149029463 is a deficient number, since it is larger than the sum of its proper divisors (1).

824149029463 is an equidigital number, since it uses as much as digits as its factorization.

824149029463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2985984, while the sum is 52.

The spelling of 824149029463 in words is "eight hundred twenty-four billion, one hundred forty-nine million, twenty-nine thousand, four hundred sixty-three".