27412357603 has 2 divisors, whose sum is σ = 27412357604. Its totient is φ = 27412357602.

The previous prime is 27412357481. The next prime is 27412357633. The reversal of 27412357603 is 30675321472.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27412357603 - 2¹³ = 27412349411 is a prime.

It is not a weakly prime, because it can be changed into another prime (27412357633) 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 as a sum of consecutive naturals, namely, 13706178801 + 13706178802.

It is an arithmetic number, because the mean of its divisors is an integer number (13706178802).

Almost surely, 2^27412357603 is an apocalyptic number.

27412357603 is a deficient number, since it is larger than the sum of its proper divisors (1).

27412357603 is an equidigital number, since it uses as much as digits as its factorization.

27412357603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 211680, while the sum is 40.

The spelling of 27412357603 in words is "twenty-seven billion, four hundred twelve million, three hundred fifty-seven thousand, six hundred three".