30563413541 has 12 divisors (see below), whose sum is σ = 32065530252. Its totient is φ = 29128889856.

The previous prime is 30563413499. The next prime is 30563413561. The reversal of 30563413541 is 14531436503.

It can be written as a sum of positive squares in 2 ways, for example, as 5936702500 + 24626711041 = 77050^2 + 156929^2 .

It is not a de Polignac number, because 30563413541 - 2⁶ = 30563413477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30563413561) 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 in 11 ways as a sum of consecutive naturals, for example, 42245 + ... + 250821.

It is an arithmetic number, because the mean of its divisors is an integer number (2672127521).

Almost surely, 2^30563413541 is an apocalyptic number.

It is an amenable number.

30563413541 is a deficient number, since it is larger than the sum of its proper divisors (1502116711).

30563413541 is a wasteful number, since it uses less digits than its factorization.

30563413541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208900 (or 208877 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

The spelling of 30563413541 in words is "thirty billion, five hundred sixty-three million, four hundred thirteen thousand, five hundred forty-one".