30564361340503 has 2 divisors, whose sum is σ = 30564361340504. Its totient is φ = 30564361340502.

The previous prime is 30564361340477. The next prime is 30564361340507. The reversal of 30564361340503 is 30504316346503.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30564361340503 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30564361340503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30564361340507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15282180670251 + 15282180670252.

It is an arithmetic number, because the mean of its divisors is an integer number (15282180670252).

Almost surely, 2^{30564361340503} is an apocalyptic number.

30564361340503 is a deficient number, since it is larger than the sum of its proper divisors (1).

30564361340503 is an equidigital number, since it uses as much as digits as its factorization.

30564361340503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1166400, while the sum is 43.

The spelling of 30564361340503 in words is "thirty trillion, five hundred sixty-four billion, three hundred sixty-one million, three hundred forty thousand, five hundred three".