30463388253643 has 2 divisors, whose sum is σ = 30463388253644. Its totient is φ = 30463388253642.

The previous prime is 30463388253583. The next prime is 30463388253713. The reversal of 30463388253643 is 34635288336403.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30463388253643 is a prime.

It is not a weakly prime, because it can be changed into another prime (30463388251643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15231694126821 + 15231694126822.

It is an arithmetic number, because the mean of its divisors is an integer number (15231694126822).

Almost surely, 2^{30463388253643} is an apocalyptic number.

30463388253643 is a deficient number, since it is larger than the sum of its proper divisors (1).

30463388253643 is an equidigital number, since it uses as much as digits as its factorization.

30463388253643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 89579520, while the sum is 58.

The spelling of 30463388253643 in words is "thirty trillion, four hundred sixty-three billion, three hundred eighty-eight million, two hundred fifty-three thousand, six hundred forty-three".