1603242630055 has 16 divisors (see below), whose sum is σ = 2099651746464. Its totient is φ = 1165516087680.

The previous prime is 1603242630043. The next prime is 1603242630127. The reversal of 1603242630055 is 5500362423061.

It is not a de Polignac number, because 1603242630055 - 2⁷ = 1603242629927 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1603242629996 and 1603242630023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5846652 + ... + 6114721.

It is an arithmetic number, because the mean of its divisors is an integer number (131228234154).

Almost surely, 2^{1603242630055} is an apocalyptic number.

1603242630055 is a deficient number, since it is larger than the sum of its proper divisors (496409116409).

1603242630055 is a wasteful number, since it uses less digits than its factorization.

1603242630055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11963826.

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 1603242630055 in words is "one trillion, six hundred three billion, two hundred forty-two million, six hundred thirty thousand, fifty-five".