424556350013 has 2 divisors, whose sum is σ = 424556350014. Its totient is φ = 424556350012.

The previous prime is 424556349979. The next prime is 424556350019. The reversal of 424556350013 is 310053655424.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 416854883449 + 7701466564 = 645643^2 + 87758^2 .

It is a cyclic number.

It is not a de Polignac number, because 424556350013 - 2¹⁸ = 424556087869 is a prime.

It is a super-3 number, since 3×424556350013³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424556350019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212278175006 + 212278175007.

It is an arithmetic number, because the mean of its divisors is an integer number (212278175007).

Almost surely, 2^424556350013 is an apocalyptic number.

It is an amenable number.

424556350013 is a deficient number, since it is larger than the sum of its proper divisors (1).

424556350013 is an equidigital number, since it uses as much as digits as its factorization.

424556350013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216000, while the sum is 38.

The spelling of 424556350013 in words is "four hundred twenty-four billion, five hundred fifty-six million, three hundred fifty thousand, thirteen".