5203564685 has 32 divisors (see below), whose sum is σ = 7109441280. Its totient is φ = 3621452800.

The previous prime is 5203564669. The next prime is 5203564687. The reversal of 5203564685 is 5864653025.

It is not a de Polignac number, because 5203564685 - 2⁴ = 5203564669 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5203564687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 165800 + ... + 194670.

It is an arithmetic number, because the mean of its divisors is an integer number (222170040).

Almost surely, 2^5203564685 is an apocalyptic number.

5203564685 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5203564685 is a deficient number, since it is larger than the sum of its proper divisors (1905876595).

5203564685 is a wasteful number, since it uses less digits than its factorization.

5203564685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29029.

The product of its (nonzero) digits is 864000, while the sum is 44.

The square root of 5203564685 is about 72135.7379181776. The cubic root of 5203564685 is about 1732.8740009663.

The spelling of 5203564685 in words is "five billion, two hundred three million, five hundred sixty-four thousand, six hundred eighty-five".