13603042126027 has 32 divisors (see below), whose sum is σ = 14233898778624. Its totient is φ = 12985144473600.

The previous prime is 13603042125983. The next prime is 13603042126057. The reversal of 13603042126027 is 72062124030631.

It is not a de Polignac number, because 13603042126027 - 2⁷ = 13603042125899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13603042126057) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2011983327 + ... + 2011990087.

It is an arithmetic number, because the mean of its divisors is an integer number (444809336832).

Almost surely, 2^{13603042126027} is an apocalyptic number.

13603042126027 is a deficient number, since it is larger than the sum of its proper divisors (630856652597).

13603042126027 is a wasteful number, since it uses less digits than its factorization.

13603042126027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9019.

The product of its (nonzero) digits is 72576, while the sum is 37.

Adding to 13603042126027 its reverse (72062124030631), we get a palindrome (85665166156658).

The spelling of 13603042126027 in words is "thirteen trillion, six hundred three billion, forty-two million, one hundred twenty-six thousand, twenty-seven".