42533358463 has 2 divisors, whose sum is σ = 42533358464. Its totient is φ = 42533358462.

The previous prime is 42533358449. The next prime is 42533358533. The reversal of 42533358463 is 36485333524.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42533358463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42533358443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21266679231 + 21266679232.

It is an arithmetic number, because the mean of its divisors is an integer number (21266679232).

Almost surely, 2^42533358463 is an apocalyptic number.

42533358463 is a deficient number, since it is larger than the sum of its proper divisors (1).

42533358463 is an equidigital number, since it uses as much as digits as its factorization.

42533358463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3110400, while the sum is 46.

The spelling of 42533358463 in words is "forty-two billion, five hundred thirty-three million, three hundred fifty-eight thousand, four hundred sixty-three".