12050365603 has 2 divisors, whose sum is σ = 12050365604. Its totient is φ = 12050365602.

The previous prime is 12050365583. The next prime is 12050365619. The reversal of 12050365603 is 30656305021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12050365603 - 2¹³ = 12050357411 is a prime.

It is a super-3 number, since 3×12050365603³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (12050365633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6025182801 + 6025182802.

It is an arithmetic number, because the mean of its divisors is an integer number (6025182802).

Almost surely, 2^12050365603 is an apocalyptic number.

12050365603 is a deficient number, since it is larger than the sum of its proper divisors (1).

12050365603 is an equidigital number, since it uses as much as digits as its factorization.

12050365603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16200, while the sum is 31.

The spelling of 12050365603 in words is "twelve billion, fifty million, three hundred sixty-five thousand, six hundred three".