603136122473 has 2 divisors, whose sum is σ = 603136122474. Its totient is φ = 603136122472.

The previous prime is 603136122409. The next prime is 603136122487. The reversal of 603136122473 is 374221631306.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 475399218064 + 127736904409 = 689492^2 + 357403^2 .

It is a cyclic number.

It is not a de Polignac number, because 603136122473 - 2⁶ = 603136122409 is a prime.

It is not a weakly prime, because it can be changed into another prime (603136122403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 301568061236 + 301568061237.

It is an arithmetic number, because the mean of its divisors is an integer number (301568061237).

Almost surely, 2^603136122473 is an apocalyptic number.

It is an amenable number.

603136122473 is a deficient number, since it is larger than the sum of its proper divisors (1).

603136122473 is an equidigital number, since it uses as much as digits as its factorization.

603136122473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 38.

Adding to 603136122473 its reverse (374221631306), we get a palindrome (977357753779).

The spelling of 603136122473 in words is "six hundred three billion, one hundred thirty-six million, one hundred twenty-two thousand, four hundred seventy-three".