8043485503 has 8 divisors (see below), whose sum is σ = 8395383168. Its totient is φ = 7691769624.

The previous prime is 8043485473. The next prime is 8043485533. The reversal of 8043485503 is 3055843408.

8043485503 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (8043485473) and next prime (8043485533).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8043485503 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 (8043485533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49200 + ... + 136042.

It is an arithmetic number, because the mean of its divisors is an integer number (1049422896).

Almost surely, 2^8043485503 is an apocalyptic number.

8043485503 is a deficient number, since it is larger than the sum of its proper divisors (351897665).

8043485503 is a wasteful number, since it uses less digits than its factorization.

8043485503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90893.

The product of its (nonzero) digits is 230400, while the sum is 40.

The square root of 8043485503 is about 89685.4810044524. The cubic root of 8043485503 is about 2003.6172457392.

The spelling of 8043485503 in words is "eight billion, forty-three million, four hundred eighty-five thousand, five hundred three".