52004718603 has 10 divisors (see below), whose sum is σ = 77686061244. Its totient is φ = 34669812348.

The previous prime is 52004718599. The next prime is 52004718653. The reversal of 52004718603 is 30681740025.

52004718603 is a `hidden beast` number, since 5 + 2 + 0 + 0 + 47 + 1 + 8 + 603 = 666.

It is not a de Polignac number, because 52004718603 - 2² = 52004718599 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52004718653) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 321016701 + ... + 321016862.

Almost surely, 2^52004718603 is an apocalyptic number.

52004718603 is a deficient number, since it is larger than the sum of its proper divisors (25681342641).

52004718603 is an equidigital number, since it uses as much as digits as its factorization.

52004718603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642033575 (or 642033566 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The spelling of 52004718603 in words is "fifty-two billion, four million, seven hundred eighteen thousand, six hundred three".