42486104503 has 2 divisors, whose sum is σ = 42486104504. Its totient is φ = 42486104502.

The previous prime is 42486104501. The next prime is 42486104513. The reversal of 42486104503 is 30540168424.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42486104503 - 2¹ = 42486104501 is a prime.

Together with 42486104501, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42486104501) 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, 21243052251 + 21243052252.

It is an arithmetic number, because the mean of its divisors is an integer number (21243052252).

Almost surely, 2^42486104503 is an apocalyptic number.

42486104503 is a deficient number, since it is larger than the sum of its proper divisors (1).

42486104503 is an equidigital number, since it uses as much as digits as its factorization.

42486104503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 92160, while the sum is 37.

The spelling of 42486104503 in words is "forty-two billion, four hundred eighty-six million, one hundred four thousand, five hundred three".