1603242423061 has 16 divisors (see below), whose sum is σ = 1679900834304. Its totient is φ = 1527172322544.

The previous prime is 1603242423031. The next prime is 1603242423071.

1603242423061 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 1603242423061 - 2¹¹ = 1603242421013 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 (1603242423011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7828410 + ... + 8030596.

It is an arithmetic number, because the mean of its divisors is an integer number (104993802144).

Almost surely, 2^{1603242423061} is an apocalyptic number.

It is an amenable number.

1603242423061 is a deficient number, since it is larger than the sum of its proper divisors (76658411243).

1603242423061 is a wasteful number, since it uses less digits than its factorization.

1603242423061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203640.

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 1603242423061 in words is "one trillion, six hundred three billion, two hundred forty-two million, four hundred twenty-three thousand, sixty-one".