6412420455503 has 2 divisors, whose sum is σ = 6412420455504. Its totient is φ = 6412420455502.

The previous prime is 6412420455479. The next prime is 6412420455527. The reversal of 6412420455503 is 3055540242146.

It is a balanced prime because it is at equal distance from previous prime (6412420455479) and next prime (6412420455527).

It is a cyclic number.

It is not a de Polignac number, because 6412420455503 - 2³⁰ = 6411346713679 is a prime.

It is a super-2 number, since 2×6412420455503² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6412420155503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3206210227751 + 3206210227752.

It is an arithmetic number, because the mean of its divisors is an integer number (3206210227752).

Almost surely, 2^{6412420455503} is an apocalyptic number.

6412420455503 is a deficient number, since it is larger than the sum of its proper divisors (1).

6412420455503 is an equidigital number, since it uses as much as digits as its factorization.

6412420455503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576000, while the sum is 41.

Adding to 6412420455503 its reverse (3055540242146), we get a palindrome (9467960697649).

The spelling of 6412420455503 in words is "six trillion, four hundred twelve billion, four hundred twenty million, four hundred fifty-five thousand, five hundred three".